ReSharper format: conform inline 'out' parameters.

DvdLib/Ifo/Dvd.cs

@@ -31,10 +31,9 @@ namespace DvdLib.Ifo
                 foreach (var ifo in allIfos)
                 {
                     var num = ifo.Name.Split('_').ElementAtOrDefault(1);
-                    ushort ifoNumber;
                     var numbersRead = new List<ushort>();
 
-                    if (!string.IsNullOrEmpty(num) && ushort.TryParse(num, out ifoNumber) && !numbersRead.Contains(ifoNumber))
+                    if (!string.IsNullOrEmpty(num) && ushort.TryParse(num, out var ifoNumber) && !numbersRead.Contains(ifoNumber))
                     {
                         ReadVTS(ifoNumber, ifo.FullName);
                         numbersRead.Add(ifoNumber);

Emby.Dlna/ContentDirectory/ControlHandler.cs

@@ -192,9 +192,7 @@ namespace Emby.Dlna.ContentDirectory
 
         public string GetValueOrDefault(IDictionary<string, string> sparams, string key, string defaultValue)
         {
-            string val;
-
-            if (sparams.TryGetValue(key, out val))
+            if (sparams.TryGetValue(key, out var val))
             {
                 return val;
             }
@@ -216,14 +214,12 @@ namespace Emby.Dlna.ContentDirectory
             int? requestedCount = null;
             int? start = 0;
 
-            int requestedVal;
-            if (sparams.ContainsKey("RequestedCount") && int.TryParse(sparams["RequestedCount"], out requestedVal) && requestedVal > 0)
+            if (sparams.ContainsKey("RequestedCount") && int.TryParse(sparams["RequestedCount"], out var requestedVal) && requestedVal > 0)
             {
                 requestedCount = requestedVal;
             }
 
-            int startVal;
-            if (sparams.ContainsKey("StartingIndex") && int.TryParse(sparams["StartingIndex"], out startVal) && startVal > 0)
+            if (sparams.ContainsKey("StartingIndex") && int.TryParse(sparams["StartingIndex"], out var startVal) && startVal > 0)
             {
                 start = startVal;
             }
@@ -334,14 +330,12 @@ namespace Emby.Dlna.ContentDirectory
             int? requestedCount = null;
             int? start = 0;
 
-            int requestedVal;
-            if (sparams.ContainsKey("RequestedCount") && int.TryParse(sparams["RequestedCount"], out requestedVal) && requestedVal > 0)
+            if (sparams.ContainsKey("RequestedCount") && int.TryParse(sparams["RequestedCount"], out var requestedVal) && requestedVal > 0)
             {
                 requestedCount = requestedVal;
             }
 
-            int startVal;
-            if (sparams.ContainsKey("StartingIndex") && int.TryParse(sparams["StartingIndex"], out startVal) && startVal > 0)
+            if (sparams.ContainsKey("StartingIndex") && int.TryParse(sparams["StartingIndex"], out var startVal) && startVal > 0)
             {
                 start = startVal;
             }
@@ -1293,7 +1287,6 @@ namespace Emby.Dlna.ContentDirectory
 
         private ServerItem ParseItemId(string id, User user)
         {
-            Guid itemId;
             StubType? stubType = null;
 
             // After using PlayTo, MediaMonkey sends a request to the server trying to get item info
@@ -1319,7 +1312,7 @@ namespace Emby.Dlna.ContentDirectory
                 }
             }
 
-            if (Guid.TryParse(id, out itemId))
+            if (Guid.TryParse(id, out var itemId))
             {
                 var item = _libraryManager.GetItemById(itemId);
 

Emby.Dlna/DlnaManager.cs

@@ -239,9 +239,7 @@ namespace Emby.Dlna
                 return false;
             }
 
-            string value;
-
-            if (headers.TryGetValue(header.Name, out value))
+            if (headers.TryGetValue(header.Name, out var value))
             {
                 switch (header.Match)
                 {
@@ -288,8 +286,7 @@ namespace Emby.Dlna
         {
             lock (_profiles)
             {
-                Tuple<InternalProfileInfo, DeviceProfile> profileTuple;
-                if (_profiles.TryGetValue(path, out profileTuple))
+                if (_profiles.TryGetValue(path, out var profileTuple))
                 {
                     return profileTuple.Item2;
                 }

Emby.Dlna/Eventing/EventManager.cs

@@ -82,9 +82,7 @@ namespace Emby.Dlna.Eventing
                 // Starts with SECOND-
                 header = header.Split('-').Last();
 
-                int val;
-
-                if (int.TryParse(header, NumberStyles.Integer, _usCulture, out val))
+                if (int.TryParse(header, NumberStyles.Integer, _usCulture, out var val))
                 {
                     return val;
                 }
@@ -97,8 +95,7 @@ namespace Emby.Dlna.Eventing
         {
             _logger.LogDebug("Cancelling event subscription {0}", subscriptionId);
 
-            EventSubscription sub;
-            _subscriptions.TryRemove(subscriptionId, out sub);
+            _subscriptions.TryRemove(subscriptionId, out var sub);
 
             return new EventSubscriptionResponse
             {
@@ -129,9 +126,7 @@ namespace Emby.Dlna.Eventing
 
         private EventSubscription GetSubscription(string id, bool throwOnMissing)
         {
-            EventSubscription e;
-
-            if (!_subscriptions.TryGetValue(id, out e) && throwOnMissing)
+            if (!_subscriptions.TryGetValue(id, out var e) && throwOnMissing)
             {
                 throw new ResourceNotFoundException("Event with Id " + id + " not found.");
             }

Emby.Dlna/Main/DlnaEntryPoint.cs

@@ -308,8 +308,7 @@ namespace Emby.Dlna.Main
 
         private string CreateUuid(string text)
         {
-            Guid guid;
-            if (!Guid.TryParse(text, out guid))
+            if (!Guid.TryParse(text, out var guid))
             {
                 guid = text.GetMD5();
             }

Emby.Dlna/PlayTo/Device.cs

@@ -589,9 +589,7 @@ namespace Emby.Dlna.PlayTo
 
             if (transportStateValue != null)
             {
-                TRANSPORTSTATE state;
-
-                if (Enum.TryParse(transportStateValue, true, out state))
+                if (Enum.TryParse(transportStateValue, true, out TRANSPORTSTATE state))
                 {
                     return state;
                 }

Emby.Dlna/PlayTo/PlayToController.cs

@@ -98,14 +98,11 @@ namespace Emby.Dlna.PlayTo
         {
             var info = e.Argument;
 
-            string nts;
-            info.Headers.TryGetValue("NTS", out nts);
+            info.Headers.TryGetValue("NTS", out var nts);
 
-            string usn;
-            if (!info.Headers.TryGetValue("USN", out usn)) usn = string.Empty;
+            if (!info.Headers.TryGetValue("USN", out var usn)) usn = string.Empty;
 
-            string nt;
-            if (!info.Headers.TryGetValue("NT", out nt)) nt = string.Empty;
+            if (!info.Headers.TryGetValue("NT", out var nt)) nt = string.Empty;
 
             if (usn.IndexOf(_device.Properties.UUID, StringComparison.OrdinalIgnoreCase) != -1 &&
                 !_disposed)
@@ -623,9 +620,7 @@ namespace Emby.Dlna.PlayTo
 
         private Task SendGeneralCommand(GeneralCommand command, CancellationToken cancellationToken)
         {
-            GeneralCommandType commandType;
-
-            if (Enum.TryParse(command.Name, true, out commandType))
+            if (Enum.TryParse(command.Name, true, out GeneralCommandType commandType))
             {
                 switch (commandType)
                 {
@@ -641,13 +636,9 @@ namespace Emby.Dlna.PlayTo
                         return _device.ToggleMute(cancellationToken);
                     case GeneralCommandType.SetAudioStreamIndex:
                         {
-                            string arg;
-
-                            if (command.Arguments.TryGetValue("Index", out arg))
+                            if (command.Arguments.TryGetValue("Index", out var arg))
                             {
-                                int val;
-
-                                if (int.TryParse(arg, NumberStyles.Integer, _usCulture, out val))
+                                if (int.TryParse(arg, NumberStyles.Integer, _usCulture, out var val))
                                 {
                                     return SetAudioStreamIndex(val);
                                 }
@@ -659,13 +650,9 @@ namespace Emby.Dlna.PlayTo
                         }
                     case GeneralCommandType.SetSubtitleStreamIndex:
                         {
-                            string arg;
-
-                            if (command.Arguments.TryGetValue("Index", out arg))
+                            if (command.Arguments.TryGetValue("Index", out var arg))
                             {
-                                int val;
-
-                                if (int.TryParse(arg, NumberStyles.Integer, _usCulture, out val))
+                                if (int.TryParse(arg, NumberStyles.Integer, _usCulture, out var val))
                                 {
                                     return SetSubtitleStreamIndex(val);
                                 }
@@ -677,13 +664,9 @@ namespace Emby.Dlna.PlayTo
                         }
                     case GeneralCommandType.SetVolume:
                         {
-                            string arg;
-
-                            if (command.Arguments.TryGetValue("Volume", out arg))
+                            if (command.Arguments.TryGetValue("Volume", out var arg))
                             {
-                                int volume;
-
-                                if (int.TryParse(arg, NumberStyles.Integer, _usCulture, out volume))
+                                if (int.TryParse(arg, NumberStyles.Integer, _usCulture, out var volume))
                                 {
                                     return _device.SetVolume(volume, cancellationToken);
                                 }
@@ -878,8 +861,7 @@ namespace Emby.Dlna.PlayTo
         {
             var value = values.Get(name);
 
-            int result;
-            if (int.TryParse(value, NumberStyles.Integer, CultureInfo.InvariantCulture, out result))
+            if (int.TryParse(value, NumberStyles.Integer, CultureInfo.InvariantCulture, out var result))
             {
                 return result;
             }
@@ -891,8 +873,7 @@ namespace Emby.Dlna.PlayTo
         {
             var value = values.Get(name);
 
-            long result;
-            if (long.TryParse(value, NumberStyles.Integer, CultureInfo.InvariantCulture, out result))
+            if (long.TryParse(value, NumberStyles.Integer, CultureInfo.InvariantCulture, out var result))
             {
                 return result;
             }

Emby.Dlna/PlayTo/PlayToManager.cs

@@ -78,11 +78,9 @@ namespace Emby.Dlna.PlayTo
 
             var info = e.Argument;
 
-            string usn;
-            if (!info.Headers.TryGetValue("USN", out usn)) usn = string.Empty;
+            if (!info.Headers.TryGetValue("USN", out var usn)) usn = string.Empty;
 
-            string nt;
-            if (!info.Headers.TryGetValue("NT", out nt)) nt = string.Empty;
+            if (!info.Headers.TryGetValue("NT", out var nt)) nt = string.Empty;
 
             string location = info.Location.ToString();
 
@@ -155,8 +153,7 @@ namespace Emby.Dlna.PlayTo
             _logger.LogDebug("Attempting to create PlayToController from location {0}", location);
 
             _logger.LogDebug("Logging session activity from location {0}", location);
-            string uuid;
-            if (info.Headers.TryGetValue("USN", out uuid))
+            if (info.Headers.TryGetValue("USN", out var uuid))
             {
                 uuid = GetUuid(uuid);
             }

Emby.Drawing/ImageProcessor.cs

@@ -846,8 +846,7 @@ namespace Emby.Drawing
         {
             lock (_locks)
             {
-                LockInfo info;
-                if (_locks.TryGetValue(key, out info))
+                if (_locks.TryGetValue(key, out var info))
                 {
                     info.Count++;
                 }

Emby.Naming/Audio/AlbumParser.cs

@@ -49,8 +49,7 @@ namespace Emby.Naming.Audio
 
                     tmp = tmp.Trim().Split(' ').FirstOrDefault() ?? string.Empty;
 
-                    int val;
-                    if (int.TryParse(tmp, NumberStyles.Integer, CultureInfo.InvariantCulture, out val))
+                    if (int.TryParse(tmp, NumberStyles.Integer, CultureInfo.InvariantCulture, out var val))
                     {
                         result.IsMultiPart = true;
                         break;

Emby.Naming/AudioBook/AudioBookFilePathParser.cs

@@ -34,8 +34,7 @@ namespace Emby.Naming.AudioBook
                         var value = match.Groups["chapter"];
                         if (value.Success)
                         {
-                            int intValue;
-                            if (int.TryParse(value.Value, NumberStyles.Integer, CultureInfo.InvariantCulture, out intValue))
+                            if (int.TryParse(value.Value, NumberStyles.Integer, CultureInfo.InvariantCulture, out var intValue))
                             {
                                 result.ChapterNumber = intValue;
                             }
@@ -46,8 +45,7 @@ namespace Emby.Naming.AudioBook
                         var value = match.Groups["part"];
                         if (value.Success)
                         {
-                            int intValue;
-                            if (int.TryParse(value.Value, NumberStyles.Integer, CultureInfo.InvariantCulture, out intValue))
+                            if (int.TryParse(value.Value, NumberStyles.Integer, CultureInfo.InvariantCulture, out var intValue))
                             {
                                 result.ChapterNumber = intValue;
                             }

Emby.Naming/TV/EpisodePathParser.cs

@@ -122,8 +122,7 @@ namespace Emby.Naming.TV
                 }
                 else if (expression.IsNamed)
                 {
-                    int num;
-                    if (int.TryParse(match.Groups["seasonnumber"].Value, NumberStyles.Integer, CultureInfo.InvariantCulture, out num))
+                    if (int.TryParse(match.Groups["seasonnumber"].Value, NumberStyles.Integer, CultureInfo.InvariantCulture, out var num))
                     {
                         result.SeasonNumber = num;
                     }
@@ -154,8 +153,7 @@ namespace Emby.Naming.TV
                 }
                 else
                 {
-                    int num;
-                    if (int.TryParse(match.Groups[1].Value, NumberStyles.Integer, CultureInfo.InvariantCulture, out num))
+                    if (int.TryParse(match.Groups[1].Value, NumberStyles.Integer, CultureInfo.InvariantCulture, out var num))
                     {
                         result.SeasonNumber = num;
                     }

Emby.Naming/TV/SeasonPathParser.cs

@@ -72,8 +72,7 @@ namespace Emby.Naming.TV
 
             if (supportNumericSeasonFolders)
             {
-                int val;
-                if (int.TryParse(filename, NumberStyles.Integer, CultureInfo.InvariantCulture, out val))
+                if (int.TryParse(filename, NumberStyles.Integer, CultureInfo.InvariantCulture, out var val))
                 {
                     return new Tuple<int?, bool>(val, true);
                 }
@@ -83,8 +82,7 @@ namespace Emby.Naming.TV
             {
                 var testFilename = filename.Substring(1);
 
-                int val;
-                if (int.TryParse(testFilename, NumberStyles.Integer, CultureInfo.InvariantCulture, out val))
+                if (int.TryParse(testFilename, NumberStyles.Integer, CultureInfo.InvariantCulture, out var val))
                 {
                     return new Tuple<int?, bool>(val, true);
                 }
@@ -121,8 +119,7 @@ namespace Emby.Naming.TV
 
             part = part.Substring(1);
 
-            int value;
-            if (int.TryParse(part, NumberStyles.Integer, CultureInfo.InvariantCulture, out value))
+            if (int.TryParse(part, NumberStyles.Integer, CultureInfo.InvariantCulture, out var value))
             {
                 return value;
             }

Emby.Naming/Video/CleanDateTimeParser.cs

@@ -71,8 +71,7 @@ namespace Emby.Naming.Video
 
             if (match.Success && match.Groups.Count == 4)
             {
-                int year;
-                if (match.Groups[1].Success && match.Groups[2].Success && int.TryParse(match.Groups[2].Value, NumberStyles.Integer, CultureInfo.InvariantCulture, out year))
+                if (match.Groups[1].Success && match.Groups[2].Success && int.TryParse(match.Groups[2].Value, NumberStyles.Integer, CultureInfo.InvariantCulture, out var year))
                 {
                     name = match.Groups[1].Value;
                     result.Year = year;

Emby.Photos/PhotoProvider.cs

@@ -7,6 +7,7 @@ using MediaBrowser.Controller.Drawing;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Providers;
+using MediaBrowser.Model.Drawing;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.IO;
 using Microsoft.Extensions.Logging;
@@ -144,8 +145,7 @@ namespace Emby.Photos
                             }
                             else
                             {
-                                MediaBrowser.Model.Drawing.ImageOrientation orientation;
-                                if (Enum.TryParse(image.ImageTag.Orientation.ToString(), true, out orientation))
+                                if (Enum.TryParse(image.ImageTag.Orientation.ToString(), true, out ImageOrientation orientation))
                                 {
                                     item.Orientation = orientation;
                                 }

Emby.Server.Implementations/Channels/ChannelManager.cs

@@ -387,9 +387,7 @@ namespace Emby.Server.Implementations.Channels
 
         private async Task<IEnumerable<MediaSourceInfo>> GetChannelItemMediaSourcesInternal(IRequiresMediaInfoCallback channel, string id, CancellationToken cancellationToken)
         {
-            Tuple<DateTime, List<MediaSourceInfo>> cachedInfo;
-
-            if (_channelItemMediaInfo.TryGetValue(id, out cachedInfo))
+            if (_channelItemMediaInfo.TryGetValue(id, out var cachedInfo))
             {
                 if ((DateTime.UtcNow - cachedInfo.Item1).TotalMinutes < 5)
                 {

Emby.Server.Implementations/Data/SqliteExtensions.cs

@@ -114,9 +114,7 @@ namespace Emby.Server.Implementations.Data
         {
             var dateText = result.ToString();
 
-            DateTime dateTimeResult;
-
-            if (DateTime.TryParseExact(dateText, _datetimeFormats, DateTimeFormatInfo.InvariantInfo, DateTimeStyles.None, out dateTimeResult))
+            if (DateTime.TryParseExact(dateText, _datetimeFormats, DateTimeFormatInfo.InvariantInfo, DateTimeStyles.None, out var dateTimeResult))
             {
                 return dateTimeResult.ToUniversalTime();
             }
@@ -201,8 +199,7 @@ namespace Emby.Server.Implementations.Data
 
         public static void TryBind(this IStatement statement, string name, double value)
         {
-            IBindParameter bindParam;
-            if (statement.BindParameters.TryGetValue(name, out bindParam))
+            if (statement.BindParameters.TryGetValue(name, out var bindParam))
             {
                 bindParam.Bind(value);
             }
@@ -214,8 +211,7 @@ namespace Emby.Server.Implementations.Data
 
         public static void TryBind(this IStatement statement, string name, string value)
         {
-            IBindParameter bindParam;
-            if (statement.BindParameters.TryGetValue(name, out bindParam))
+            if (statement.BindParameters.TryGetValue(name, out var bindParam))
             {
                 if (value == null)
                 {
@@ -234,8 +230,7 @@ namespace Emby.Server.Implementations.Data
 
         public static void TryBind(this IStatement statement, string name, bool value)
         {
-            IBindParameter bindParam;
-            if (statement.BindParameters.TryGetValue(name, out bindParam))
+            if (statement.BindParameters.TryGetValue(name, out var bindParam))
             {
                 bindParam.Bind(value);
             }
@@ -247,8 +242,7 @@ namespace Emby.Server.Implementations.Data
 
         public static void TryBind(this IStatement statement, string name, float value)
         {
-            IBindParameter bindParam;
-            if (statement.BindParameters.TryGetValue(name, out bindParam))
+            if (statement.BindParameters.TryGetValue(name, out var bindParam))
             {
                 bindParam.Bind(value);
             }
@@ -260,8 +254,7 @@ namespace Emby.Server.Implementations.Data
 
         public static void TryBind(this IStatement statement, string name, int value)
         {
-            IBindParameter bindParam;
-            if (statement.BindParameters.TryGetValue(name, out bindParam))
+            if (statement.BindParameters.TryGetValue(name, out var bindParam))
             {
                 bindParam.Bind(value);
             }
@@ -273,8 +266,7 @@ namespace Emby.Server.Implementations.Data
 
         public static void TryBind(this IStatement statement, string name, Guid value)
         {
-            IBindParameter bindParam;
-            if (statement.BindParameters.TryGetValue(name, out bindParam))
+            if (statement.BindParameters.TryGetValue(name, out var bindParam))
             {
                 bindParam.Bind(value.ToGuidBlob());
             }
@@ -286,8 +278,7 @@ namespace Emby.Server.Implementations.Data
 
         public static void TryBind(this IStatement statement, string name, DateTime value)
         {
-            IBindParameter bindParam;
-            if (statement.BindParameters.TryGetValue(name, out bindParam))
+            if (statement.BindParameters.TryGetValue(name, out var bindParam))
             {
                 bindParam.Bind(value.ToDateTimeParamValue());
             }
@@ -299,8 +290,7 @@ namespace Emby.Server.Implementations.Data
 
         public static void TryBind(this IStatement statement, string name, long value)
         {
-            IBindParameter bindParam;
-            if (statement.BindParameters.TryGetValue(name, out bindParam))
+            if (statement.BindParameters.TryGetValue(name, out var bindParam))
             {
                 bindParam.Bind(value);
             }
@@ -312,8 +302,7 @@ namespace Emby.Server.Implementations.Data
 
         public static void TryBind(this IStatement statement, string name, byte[] value)
         {
-            IBindParameter bindParam;
-            if (statement.BindParameters.TryGetValue(name, out bindParam))
+            if (statement.BindParameters.TryGetValue(name, out var bindParam))
             {
                 bindParam.Bind(value);
             }
@@ -325,8 +314,7 @@ namespace Emby.Server.Implementations.Data
 
         public static void TryBindNull(this IStatement statement, string name)
         {
-            IBindParameter bindParam;
-            if (statement.BindParameters.TryGetValue(name, out bindParam))
+            if (statement.BindParameters.TryGetValue(name, out var bindParam))
             {
                 bindParam.BindNull();
             }

Emby.Server.Implementations/Data/SqliteItemRepository.cs

@@ -1164,25 +1164,21 @@ namespace Emby.Server.Implementations.Data
 
             image.Path = RestorePath(parts[0]);
 
-            long ticks;
-            if (long.TryParse(parts[1], NumberStyles.Any, CultureInfo.InvariantCulture, out ticks))
+            if (long.TryParse(parts[1], NumberStyles.Any, CultureInfo.InvariantCulture, out var ticks))
             {
                 image.DateModified = new DateTime(ticks, DateTimeKind.Utc);
             }
 
-            ImageType type;
-            if (Enum.TryParse(parts[2], true, out type))
+            if (Enum.TryParse(parts[2], true, out ImageType type))
             {
                 image.Type = type;
             }
 
             if (parts.Length >= 5)
             {
-                int width;
-                int height;
-                if (int.TryParse(parts[3], NumberStyles.Integer, CultureInfo.InvariantCulture, out width))
+                if (int.TryParse(parts[3], NumberStyles.Integer, CultureInfo.InvariantCulture, out var width))
                 {
-                    if (int.TryParse(parts[4], NumberStyles.Integer, CultureInfo.InvariantCulture, out height))
+                    if (int.TryParse(parts[4], NumberStyles.Integer, CultureInfo.InvariantCulture, out var height))
                     {
                         image.Width = width;
                         image.Height = height;
@@ -1589,8 +1585,7 @@ namespace Emby.Server.Implementations.Data
 
             if (!reader.IsDBNull(index))
             {
-                ProgramAudio audio;
-                if (Enum.TryParse(reader.GetString(index), true, out audio))
+                if (Enum.TryParse(reader.GetString(index), true, out ProgramAudio audio))
                 {
                     item.Audio = audio;
                 }
@@ -1634,9 +1629,7 @@ namespace Emby.Server.Implementations.Data
                     item.LockedFields = reader.GetString(index).Split('|').Where(i => !string.IsNullOrWhiteSpace(i)).Select(
                         i =>
                         {
-                            MetadataFields parsedValue;
-
-                            if (Enum.TryParse(i, true, out parsedValue))
+                            if (Enum.TryParse(i, true, out MetadataFields parsedValue))
                             {
                                 return parsedValue;
                             }
@@ -1674,9 +1667,7 @@ namespace Emby.Server.Implementations.Data
                         trailer.TrailerTypes = reader.GetString(index).Split('|').Where(i => !string.IsNullOrWhiteSpace(i)).Select(
                             i =>
                             {
-                                TrailerType parsedValue;
-
-                                if (Enum.TryParse(i, true, out parsedValue))
+                                if (Enum.TryParse(i, true, out TrailerType parsedValue))
                                 {
                                     return parsedValue;
                                 }
@@ -1857,8 +1848,7 @@ namespace Emby.Server.Implementations.Data
 
             if (!reader.IsDBNull(index))
             {
-                ExtraType extraType;
-                if (Enum.TryParse(reader.GetString(index), true, out extraType))
+                if (Enum.TryParse(reader.GetString(index), true, out ExtraType extraType))
                 {
                     item.ExtraType = extraType;
                 }
@@ -5149,8 +5139,7 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
 
         private IEnumerable<string> MapIncludeItemTypes(string value)
         {
-            string[] result;
-            if (_types.TryGetValue(value, out result))
+            if (_types.TryGetValue(value, out var result))
             {
                 return result;
             }

Emby.Server.Implementations/Devices/DeviceId.cs

@@ -25,8 +25,7 @@ namespace Emby.Server.Implementations.Devices
                 {
                     var value = File.ReadAllText(CachePath, Encoding.UTF8);
 
-                    Guid guid;
-                    if (Guid.TryParse(value, out guid))
+                    if (Guid.TryParse(value, out var guid))
                     {
                         return value;
                     }

Emby.Server.Implementations/Devices/DeviceManager.cs

@@ -98,8 +98,7 @@ namespace Emby.Server.Implementations.Devices
         {
             lock (_capabilitiesSyncLock)
             {
-                ClientCapabilities result;
-                if (_capabilitiesCache.TryGetValue(id, out result))
+                if (_capabilitiesCache.TryGetValue(id, out var result))
                 {
                     return result;
                 }

Emby.Server.Implementations/Dto/DtoService.cs

@@ -637,9 +637,7 @@ namespace Emby.Server.Implementations.Dto
                     Type = person.Type
                 };
 
-                Person entity;
-
-                if (dictionary.TryGetValue(person.Name, out entity))
+                if (dictionary.TryGetValue(person.Name, out var entity))
                 {
                     baseItemPerson.PrimaryImageTag = GetImageCacheTag(entity, ImageType.Primary);
                     baseItemPerson.Id = entity.Id.ToString("N");

Emby.Server.Implementations/EntryPoints/ExternalPortForwarding.cs

@@ -108,11 +108,9 @@ namespace Emby.Server.Implementations.EntryPoints
 
             var info = e.Argument;
 
-            string usn;
-            if (!info.Headers.TryGetValue("USN", out usn)) usn = string.Empty;
+            if (!info.Headers.TryGetValue("USN", out var usn)) usn = string.Empty;
 
-            string nt;
-            if (!info.Headers.TryGetValue("NT", out nt)) nt = string.Empty;
+            if (!info.Headers.TryGetValue("NT", out var nt)) nt = string.Empty;
 
             // Filter device type
             if (usn.IndexOf("WANIPConnection:", StringComparison.OrdinalIgnoreCase) == -1 &&
@@ -141,8 +139,7 @@ namespace Emby.Server.Implementations.EntryPoints
 
             _logger.LogDebug("Found NAT device: " + identifier);
 
-            IPAddress address;
-            if (IPAddress.TryParse(info.Location.Host, out address))
+            if (IPAddress.TryParse(info.Location.Host, out var address))
             {
                 // The Handle method doesn't need the port
                 var endpoint = new IPEndPoint(address, info.Location.Port);
@@ -153,8 +150,7 @@ namespace Emby.Server.Implementations.EntryPoints
                 {
                     var localAddressString = await _appHost.GetLocalApiUrl(CancellationToken.None).ConfigureAwait(false);
 
-                    Uri uri;
-                    if (Uri.TryCreate(localAddressString, UriKind.Absolute, out uri))
+                    if (Uri.TryCreate(localAddressString, UriKind.Absolute, out var uri))
                     {
                         localAddressString = uri.Host;
 

Emby.Server.Implementations/EntryPoints/LibraryChangedNotifier.cs

@@ -89,8 +89,7 @@ namespace Emby.Server.Implementations.EntryPoints
 
             var progress = e.Argument.Item2;
 
-            DateTime lastMessageSendTime;
-            if (_lastProgressMessageTimes.TryGetValue(item.Id, out lastMessageSendTime))
+            if (_lastProgressMessageTimes.TryGetValue(item.Id, out var lastMessageSendTime))
             {
                 if (progress > 0 && progress < 100 && (DateTime.UtcNow - lastMessageSendTime).TotalMilliseconds < 1000)
                 {

Emby.Server.Implementations/EntryPoints/UserDataChangeNotifier.cs

@@ -62,9 +62,7 @@ namespace Emby.Server.Implementations.EntryPoints
                     UpdateTimer.Change(UpdateDuration, Timeout.Infinite);
                 }
 
-                List<BaseItem> keys;
-
-                if (!_changedItems.TryGetValue(e.UserId, out keys))
+                if (!_changedItems.TryGetValue(e.UserId, out var keys))
                 {
                     keys = new List<BaseItem>();
                     _changedItems[e.UserId] = keys;

Emby.Server.Implementations/HttpClientManager/HttpClientManager.cs

@@ -90,11 +90,9 @@ namespace Emby.Server.Implementations.HttpClientManager
                 throw new ArgumentNullException(nameof(host));
             }
 
-            HttpClientInfo client;
-
             var key = host + enableHttpCompression;
 
-            if (!_httpClients.TryGetValue(key, out client))
+            if (!_httpClients.TryGetValue(key, out var client))
             {
                 client = new HttpClientInfo();
 

Emby.Server.Implementations/HttpServer/HttpListenerHost.cs

@@ -124,8 +124,7 @@ namespace Emby.Server.Implementations.HttpServer
 
         public Type GetServiceTypeByRequest(Type requestType)
         {
-            Type serviceType;
-            ServiceOperationsMap.TryGetValue(requestType, out serviceType);
+            ServiceOperationsMap.TryGetValue(requestType, out var serviceType);
             return serviceType;
         }
 
@@ -215,8 +214,7 @@ namespace Emby.Server.Implementations.HttpServer
 
             var exceptionType = ex.GetType();
 
-            int statusCode;
-            if (!_mapExceptionToStatusCode.TryGetValue(exceptionType, out statusCode))
+            if (!_mapExceptionToStatusCode.TryGetValue(exceptionType, out var statusCode))
             {
                 if (ex is DirectoryNotFoundException)
                 {
@@ -704,8 +702,7 @@ namespace Emby.Server.Implementations.HttpServer
                 return null;
             }
 
-            string contentType;
-            var restPath = ServiceHandler.FindMatchingRestPath(httpReq.HttpMethod, pathInfo, out contentType);
+            var restPath = ServiceHandler.FindMatchingRestPath(httpReq.HttpMethod, pathInfo, out var contentType);
 
             if (restPath != null)
             {
@@ -731,8 +728,7 @@ namespace Emby.Server.Implementations.HttpServer
         private void RedirectToSecureUrl(IHttpRequest httpReq, IResponse httpRes, string url)
         {
             int currentPort;
-            Uri uri;
-            if (Uri.TryCreate(url, UriKind.Absolute, out uri))
+            if (Uri.TryCreate(url, UriKind.Absolute, out var uri))
             {
                 currentPort = uri.Port;
                 var builder = new UriBuilder(uri);

Emby.Server.Implementations/HttpServer/HttpResultFactory.cs

@@ -96,8 +96,7 @@ namespace Emby.Server.Implementations.HttpServer
                 responseHeaders = new Dictionary<string, string>();
             }
 
-            string expires;
-            if (addCachePrevention && !responseHeaders.TryGetValue("Expires", out expires))
+            if (addCachePrevention && !responseHeaders.TryGetValue("Expires", out var expires))
             {
                 responseHeaders["Expires"] = "-1";
             }
@@ -143,8 +142,7 @@ namespace Emby.Server.Implementations.HttpServer
                 responseHeaders = new Dictionary<string, string>();
             }
 
-            string expires;
-            if (addCachePrevention && !responseHeaders.TryGetValue("Expires", out expires))
+            if (addCachePrevention && !responseHeaders.TryGetValue("Expires", out var expires))
             {
                 responseHeaders["Expires"] = "-1";
             }
@@ -188,8 +186,7 @@ namespace Emby.Server.Implementations.HttpServer
                 responseHeaders = new Dictionary<string, string>();
             }
 
-            string expires;
-            if (addCachePrevention && !responseHeaders.TryGetValue("Expires", out expires))
+            if (addCachePrevention && !responseHeaders.TryGetValue("Expires", out var expires))
             {
                 responseHeaders["Expires"] = "-1";
             }
@@ -702,9 +699,7 @@ namespace Emby.Server.Implementations.HttpServer
 
             if (!string.IsNullOrEmpty(ifModifiedSinceHeader))
             {
-                DateTime ifModifiedSince;
-
-                if (DateTime.TryParse(ifModifiedSinceHeader, out ifModifiedSince))
+                if (DateTime.TryParse(ifModifiedSinceHeader, out var ifModifiedSince))
                 {
                     if (IsNotModified(ifModifiedSince.ToUniversalTime(), cacheDuration, lastDateModified))
                     {
@@ -720,11 +715,9 @@ namespace Emby.Server.Implementations.HttpServer
             // Validate If-None-Match
             if ((hasCacheKey || !string.IsNullOrEmpty(ifNoneMatchHeader)))
             {
-                Guid ifNoneMatch;
-
                 ifNoneMatchHeader = (ifNoneMatchHeader ?? string.Empty).Trim('\"');
 
-                if (Guid.TryParse(ifNoneMatchHeader, out ifNoneMatch))
+                if (Guid.TryParse(ifNoneMatchHeader, out var ifNoneMatch))
                 {
                     if (hasCacheKey && cacheKey.Equals(ifNoneMatch))
                     {

Emby.Server.Implementations/HttpServer/ResponseFilter.cs

@@ -56,9 +56,8 @@ namespace Emby.Server.Implementations.HttpServer
                 }
 
                 // Content length has to be explicitly set on on HttpListenerResponse or it won't be happy
-                string contentLength;
 
-                if (hasHeaders.Headers.TryGetValue("Content-Length", out contentLength) && !string.IsNullOrEmpty(contentLength))
+                if (hasHeaders.Headers.TryGetValue("Content-Length", out var contentLength) && !string.IsNullOrEmpty(contentLength))
                 {
                     var length = long.Parse(contentLength, UsCulture);
 

Emby.Server.Implementations/HttpServer/Security/AuthService.cs

@@ -207,8 +207,7 @@ namespace Emby.Server.Implementations.HttpServer.Security
 
         private static AuthenticationInfo GetTokenInfo(IRequest request)
         {
-            object info;
-            request.Items.TryGetValue("OriginalAuthenticationInfo", out info);
+            request.Items.TryGetValue("OriginalAuthenticationInfo", out var info);
             return info as AuthenticationInfo;
         }
 

Emby.Server.Implementations/HttpServer/Security/AuthorizationContext.cs

@@ -26,8 +26,7 @@ namespace Emby.Server.Implementations.HttpServer.Security
 
         public AuthorizationInfo GetAuthorizationInfo(IRequest requestContext)
         {
-            object cached;
-            if (requestContext.Items.TryGetValue("AuthorizationInfo", out cached))
+            if (requestContext.Items.TryGetValue("AuthorizationInfo", out var cached))
             {
                 return (AuthorizationInfo)cached;
             }

Emby.Server.Implementations/HttpServer/Security/SessionContext.cs

@@ -31,8 +31,7 @@ namespace Emby.Server.Implementations.HttpServer.Security
 
         private AuthenticationInfo GetTokenInfo(IRequest request)
         {
-            object info;
-            request.Items.TryGetValue("OriginalAuthenticationInfo", out info);
+            request.Items.TryGetValue("OriginalAuthenticationInfo", out var info);
             return info as AuthenticationInfo;
         }
 

Emby.Server.Implementations/IO/LibraryMonitor.cs

@@ -103,8 +103,7 @@ namespace Emby.Server.Implementations.IO
             // But if we make this delay too high, we risk missing legitimate changes, such as user adding a new file, or hand-editing metadata
             await Task.Delay(45000).ConfigureAwait(false);
 
-            string val;
-            _tempIgnoredPaths.TryRemove(path, out val);
+            _tempIgnoredPaths.TryRemove(path, out var val);
 
             if (refreshPath)
             {
@@ -365,9 +364,7 @@ namespace Emby.Server.Implementations.IO
         /// <param name="path">The path.</param>
         private void StopWatchingPath(string path)
         {
-            FileSystemWatcher watcher;
-
-            if (_fileSystemWatchers.TryGetValue(path, out watcher))
+            if (_fileSystemWatchers.TryGetValue(path, out var watcher))
             {
                 DisposeWatcher(watcher, true);
             }
@@ -424,9 +421,7 @@ namespace Emby.Server.Implementations.IO
         /// <param name="watcher">The watcher.</param>
         private void RemoveWatcherFromList(FileSystemWatcher watcher)
         {
-            FileSystemWatcher removed;
-
-            _fileSystemWatchers.TryRemove(watcher.Path, out removed);
+            _fileSystemWatchers.TryRemove(watcher.Path, out var removed);
         }
 
         /// <summary>

Emby.Server.Implementations/Library/LibraryManager.cs

@@ -432,8 +432,7 @@ namespace Emby.Server.Implementations.Library
                 ItemRepository.DeleteItem(child.Id, CancellationToken.None);
             }
 
-            BaseItem removed;
-            _libraryItemsCache.TryRemove(item.Id, out removed);
+            _libraryItemsCache.TryRemove(item.Id, out var removed);
 
             ReportItemRemoved(item, parent);
         }
@@ -1241,9 +1240,7 @@ namespace Emby.Server.Implementations.Library
                 throw new ArgumentNullException(nameof(id));
             }
 
-            BaseItem item;
-
-            if (LibraryItemsCache.TryGetValue(id, out item))
+            if (LibraryItemsCache.TryGetValue(id, out var item))
             {
                 return item;
             }

Emby.Server.Implementations/Library/MediaSourceManager.cs

@@ -777,8 +777,7 @@ namespace Emby.Server.Implementations.Library
 
             try
             {
-                ILiveStream info;
-                if (_openStreams.TryGetValue(id, out info))
+                if (_openStreams.TryGetValue(id, out var info))
                 {
                     return info;
                 }
@@ -810,9 +809,7 @@ namespace Emby.Server.Implementations.Library
 
             try
             {
-                ILiveStream liveStream;
-
-                if (_openStreams.TryGetValue(id, out liveStream))
+                if (_openStreams.TryGetValue(id, out var liveStream))
                 {
                     liveStream.ConsumerCount--;
 

Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs

@@ -395,8 +395,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
 
         private async Task<EpgChannelData> GetEpgChannels(IListingsProvider provider, ListingsProviderInfo info, bool enableCache, CancellationToken cancellationToken)
         {
-            EpgChannelData result;
-            if (!enableCache || !_epgChannels.TryGetValue(info.Id, out result))
+            if (!enableCache || !_epgChannels.TryGetValue(info.Id, out var result))
             {
                 var channels = await provider.GetChannels(info, cancellationToken).ConfigureAwait(false);
 
@@ -652,9 +651,8 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
                     TimerCancelled(this, new GenericEventArgs<string>(timerId));
                 }
             }
-            ActiveRecordingInfo activeRecordingInfo;
 
-            if (_activeRecordings.TryGetValue(timerId, out activeRecordingInfo))
+            if (_activeRecordings.TryGetValue(timerId, out var activeRecordingInfo))
             {
                 activeRecordingInfo.Timer = timer;
                 activeRecordingInfo.CancellationTokenSource.Cancel();
@@ -821,8 +819,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
             }
 
             // Only update if not currently active
-            ActiveRecordingInfo activeRecordingInfo;
-            if (!_activeRecordings.TryGetValue(updatedTimer.Id, out activeRecordingInfo))
+            if (!_activeRecordings.TryGetValue(updatedTimer.Id, out var activeRecordingInfo))
             {
                 existingTimer.PrePaddingSeconds = updatedTimer.PrePaddingSeconds;
                 existingTimer.PostPaddingSeconds = updatedTimer.PostPaddingSeconds;
@@ -864,9 +861,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
 
         public string GetActiveRecordingPath(string id)
         {
-            ActiveRecordingInfo info;
-
-            if (_activeRecordings.TryGetValue(id, out info))
+            if (_activeRecordings.TryGetValue(id, out var info))
             {
                 return info.Path;
             }
@@ -1440,8 +1435,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
             TriggerRefresh(recordPath);
             _libraryMonitor.ReportFileSystemChangeComplete(recordPath, false);
 
-            ActiveRecordingInfo removed;
-            _activeRecordings.TryRemove(timer.Id, out removed);
+            _activeRecordings.TryRemove(timer.Id, out var removed);
 
             if (recordingStatus != RecordingStatus.Completed && DateTime.UtcNow < timer.EndDate && timer.RetryCount < 10)
             {
@@ -2007,8 +2001,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
                     writer.WriteStartDocument(true);
                     writer.WriteStartElement("tvshow");
 
-                    string id;
-                    if (timer.SeriesProviderIds.TryGetValue(MetadataProviders.Tvdb.ToString(), out id))
+                    if (timer.SeriesProviderIds.TryGetValue(MetadataProviders.Tvdb.ToString(), out var id))
                     {
                         writer.WriteElementString("id", id);
                     }
@@ -2417,8 +2410,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
                     {
                         // Only update if not currently active - test both new timer and existing in case Id's are different
                         // Id's could be different if the timer was created manually prior to series timer creation
-                        ActiveRecordingInfo activeRecordingInfo;
-                        if (!_activeRecordings.TryGetValue(timer.Id, out activeRecordingInfo) && !_activeRecordings.TryGetValue(existingTimer.Id, out activeRecordingInfo))
+                        if (!_activeRecordings.TryGetValue(timer.Id, out var activeRecordingInfo) && !_activeRecordings.TryGetValue(existingTimer.Id, out activeRecordingInfo))
                         {
                             UpdateExistingTimerWithNewMetadata(existingTimer, timer);
 
@@ -2521,9 +2513,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
 
             if (string.IsNullOrWhiteSpace(channelId) && !parent.ChannelId.Equals(Guid.Empty))
             {
-                LiveTvChannel channel;
-
-                if (!tempChannelCache.TryGetValue(parent.ChannelId, out channel))
+                if (!tempChannelCache.TryGetValue(parent.ChannelId, out var channel))
                 {
                     channel = _libraryManager.GetItemList(new InternalItemsQuery
                     {
@@ -2582,9 +2572,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
 
             if (!programInfo.ChannelId.Equals(Guid.Empty))
             {
-                LiveTvChannel channel;
-
-                if (!tempChannelCache.TryGetValue(programInfo.ChannelId, out channel))
+                if (!tempChannelCache.TryGetValue(programInfo.ChannelId, out var channel))
                 {
                     channel = _libraryManager.GetItemList(new InternalItemsQuery
                     {

Emby.Server.Implementations/LiveTv/EmbyTV/TimerManager.cs

@@ -140,8 +140,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
 
         private void StopTimer(TimerInfo item)
         {
-            ITimer timer;
-            if (_timers.TryRemove(item.Id, out timer))
+            if (_timers.TryRemove(item.Id, out var timer))
             {
                 timer.Dispose();
             }

Emby.Server.Implementations/LiveTv/LiveTvManager.cs

@@ -528,8 +528,7 @@ namespace Emby.Server.Implementations.LiveTv
             var isNew = false;
             var forceUpdate = false;
 
-            LiveTvProgram item;
-            if (!allExistingPrograms.TryGetValue(id, out item))
+            if (!allExistingPrograms.TryGetValue(id, out var item))
             {
                 isNew = true;
                 item = new LiveTvProgram
@@ -1940,8 +1939,7 @@ namespace Emby.Server.Implementations.LiveTv
 
                 foreach (var programDto in currentProgramDtos)
                 {
-                    BaseItemDto channelDto;
-                    if (currentChannelsDict.TryGetValue(programDto.ChannelId, out channelDto))
+                    if (currentChannelsDict.TryGetValue(programDto.ChannelId, out var channelDto))
                     {
                         channelDto.CurrentProgram = programDto;
                     }

Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs

@@ -118,8 +118,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
             {
                 if (!string.IsNullOrEmpty(cacheKey))
                 {
-                    DiscoverResponse response;
-                    if (_modelCache.TryGetValue(cacheKey, out response))
+                    if (_modelCache.TryGetValue(cacheKey, out var response))
                     {
                         return response;
                     }

Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunManager.cs

@@ -132,8 +132,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
             var receiveBuffer = new byte[8192];
             var response = await socket.ReceiveAsync(receiveBuffer, 0, receiveBuffer.Length, cancellationToken).ConfigureAwait(false);
 
-            string returnVal;
-            ParseReturnMessage(response.Buffer, response.ReceivedBytes, out returnVal);
+            ParseReturnMessage(response.Buffer, response.ReceivedBytes, out var returnVal);
 
             return string.Equals(returnVal, "none", StringComparison.OrdinalIgnoreCase);
         }
@@ -167,9 +166,8 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
                 var lockkeyMsg = CreateSetMessage(i, "lockkey", lockKeyString, null);
                 await tcpClient.SendToAsync(lockkeyMsg, 0, lockkeyMsg.Length, ipEndPoint, cancellationToken).ConfigureAwait(false);
                 var response = await tcpClient.ReceiveAsync(receiveBuffer, 0, receiveBuffer.Length, cancellationToken).ConfigureAwait(false);
-                string returnVal;
                 // parse response to make sure it worked
-                if (!ParseReturnMessage(response.Buffer, response.ReceivedBytes, out returnVal))
+                if (!ParseReturnMessage(response.Buffer, response.ReceivedBytes, out var returnVal))
                     continue;
 
                 var commandList = commands.GetCommands();
@@ -222,8 +220,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
                     await tcpClient.SendToAsync(channelMsg, 0, channelMsg.Length, new IpEndPointInfo(_remoteIp, HdHomeRunPort), cancellationToken).ConfigureAwait(false);
                     var response = await tcpClient.ReceiveAsync(receiveBuffer, 0, receiveBuffer.Length, cancellationToken).ConfigureAwait(false);
                     // parse response to make sure it worked
-                    string returnVal;
-                    if (!ParseReturnMessage(response.Buffer, response.ReceivedBytes, out returnVal))
+                    if (!ParseReturnMessage(response.Buffer, response.ReceivedBytes, out var returnVal))
                     {
                         return;
                     }

Emby.Server.Implementations/LiveTv/TunerHosts/M3UTunerHost.cs

@@ -135,9 +135,8 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
 
             var protocol = _mediaSourceManager.GetPathProtocol(path);
 
-            Uri uri;
             var isRemote = true;
-            if (Uri.TryCreate(path, UriKind.Absolute, out uri))
+            if (Uri.TryCreate(path, UriKind.Absolute, out var uri))
             {
                 isRemote = !_networkManager.IsInLocalNetwork(uri.Host);
             }

Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs

@@ -117,12 +117,10 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
 
             extInf = extInf.Trim();
 
-            string remaining;
-            var attributes = ParseExtInf(extInf, out remaining);
+            var attributes = ParseExtInf(extInf, out var remaining);
             extInf = remaining;
 
-            string value;
-            if (attributes.TryGetValue("tvg-logo", out value))
+            if (attributes.TryGetValue("tvg-logo", out var value))
             {
                 channel.ImageUrl = value;
             }
@@ -130,11 +128,9 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
             channel.Name = GetChannelName(extInf, attributes);
             channel.Number = GetChannelNumber(extInf, attributes, mediaUrl);
 
-            string tvgId;
-            attributes.TryGetValue("tvg-id", out tvgId);
+            attributes.TryGetValue("tvg-id", out var tvgId);
 
-            string channelId;
-            attributes.TryGetValue("channel-id", out channelId);
+            attributes.TryGetValue("channel-id", out var channelId);
 
             channel.TunerChannelId = string.IsNullOrWhiteSpace(tvgId) ? channelId : tvgId;
 
@@ -172,8 +168,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
                 {
                     var numberPart = nameInExtInf.Substring(0, numberIndex).Trim(new[] { ' ', '.' });
 
-                    double number;
-                    if (double.TryParse(numberPart, NumberStyles.Any, CultureInfo.InvariantCulture, out number))
+                    if (double.TryParse(numberPart, NumberStyles.Any, CultureInfo.InvariantCulture, out var number))
                     {
                         numberString = numberPart;
                     }
@@ -187,11 +182,9 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
 
             if (!IsValidChannelNumber(numberString))
             {
-                string value;
-                if (attributes.TryGetValue("tvg-id", out value))
+                if (attributes.TryGetValue("tvg-id", out var value))
                 {
-                    double doubleValue;
-                    if (double.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out doubleValue))
+                    if (double.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var doubleValue))
                     {
                         numberString = value;
                     }
@@ -205,8 +198,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
 
             if (!IsValidChannelNumber(numberString))
             {
-                string value;
-                if (attributes.TryGetValue("channel-id", out value))
+                if (attributes.TryGetValue("channel-id", out var value))
                 {
                     numberString = value;
                 }
@@ -259,8 +251,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
                 return false;
             }
 
-            double value;
-            if (!double.TryParse(numberString, NumberStyles.Any, CultureInfo.InvariantCulture, out value))
+            if (!double.TryParse(numberString, NumberStyles.Any, CultureInfo.InvariantCulture, out var value))
             {
                 return false;
             }
@@ -283,8 +274,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
                 {
                     var numberPart = nameInExtInf.Substring(0, numberIndex).Trim(new[] { ' ', '.' });
 
-                    double number;
-                    if (double.TryParse(numberPart, NumberStyles.Any, CultureInfo.InvariantCulture, out number))
+                    if (double.TryParse(numberPart, NumberStyles.Any, CultureInfo.InvariantCulture, out var number))
                     {
                         //channel.Number = number.ToString();
                         nameInExtInf = nameInExtInf.Substring(numberIndex + 1).Trim(new[] { ' ', '-' });
@@ -292,8 +282,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
                 }
             }
 
-            string name;
-            attributes.TryGetValue("tvg-name", out name);
+            attributes.TryGetValue("tvg-name", out var name);
 
             if (string.IsNullOrWhiteSpace(name))
             {

Emby.Server.Implementations/Localization/LocalizationManager.cs

@@ -298,9 +298,7 @@ namespace Emby.Server.Implementations.Localization
         /// <param name="countryCode">The country code.</param>
         private Dictionary<string, ParentalRating> GetRatings(string countryCode)
         {
-            Dictionary<string, ParentalRating> value;
-
-            _allParentalRatings.TryGetValue(countryCode, out value);
+            _allParentalRatings.TryGetValue(countryCode, out var value);
 
             return value;
         }
@@ -320,9 +318,7 @@ namespace Emby.Server.Implementations.Localization
 
                     if (parts.Length == 2)
                     {
-                        int value;
-
-                        if (int.TryParse(parts[1], NumberStyles.Integer, UsCulture, out value))
+                        if (int.TryParse(parts[1], NumberStyles.Integer, UsCulture, out var value))
                         {
                             return new ParentalRating { Name = parts[0], Value = value };
                         }
@@ -364,9 +360,7 @@ namespace Emby.Server.Implementations.Localization
 
             var ratingsDictionary = GetParentalRatingsDictionary();
 
-            ParentalRating value;
-
-            if (ratingsDictionary.TryGetValue(rating, out value))
+            if (ratingsDictionary.TryGetValue(rating, out var value))
             {
                 return value.Value;
             }
@@ -427,9 +421,7 @@ namespace Emby.Server.Implementations.Localization
 
             var dictionary = GetLocalizationDictionary(culture);
 
-            string value;
-
-            if (dictionary.TryGetValue(phrase, out value))
+            if (dictionary.TryGetValue(phrase, out var value))
             {
                 return value;
             }

Emby.Server.Implementations/Networking/IPNetwork/IPNetwork.cs

@@ -524,8 +524,7 @@ namespace System.Net
             }
 
             var uintIpAddress = IPNetwork.ToBigInteger(ipaddress);
-            byte? cidr2 = null;
-            bool parsed = IPNetwork.TryToCidr(netmask, out cidr2);
+            bool parsed = IPNetwork.TryToCidr(netmask, out var cidr2);
             if (parsed == false)
             {
                 if (tryParse == false)
@@ -615,8 +614,7 @@ namespace System.Net
         /// <returns></returns>
         public static BigInteger ToBigInteger(IPAddress ipaddress)
         {
-            BigInteger? uintIpAddress = null;
-            IPNetwork.InternalToBigInteger(false, ipaddress, out uintIpAddress);
+            IPNetwork.InternalToBigInteger(false, ipaddress, out var uintIpAddress);
             return (BigInteger)uintIpAddress;
 
         }
@@ -630,8 +628,7 @@ namespace System.Net
         /// <returns></returns>
         public static bool TryToBigInteger(IPAddress ipaddress, out BigInteger? uintIpAddress)
         {
-            BigInteger? uintIpAddress2 = null;
-            IPNetwork.InternalToBigInteger(true, ipaddress, out uintIpAddress2);
+            IPNetwork.InternalToBigInteger(true, ipaddress, out var uintIpAddress2);
             bool parsed = (uintIpAddress2 != null);
             uintIpAddress = uintIpAddress2;
             return parsed;
@@ -681,9 +678,7 @@ namespace System.Net
         /// <returns></returns>
         public static BigInteger ToUint(byte cidr, AddressFamily family)
         {
-
-            BigInteger? uintNetmask = null;
-            IPNetwork.InternalToBigInteger(false, cidr, family, out uintNetmask);
+            IPNetwork.InternalToBigInteger(false, cidr, family, out var uintNetmask);
             return (BigInteger)uintNetmask;
         }
 
@@ -695,9 +690,7 @@ namespace System.Net
         /// <returns></returns>
         public static bool TryToUint(byte cidr, AddressFamily family, out BigInteger? uintNetmask)
         {
-
-            BigInteger? uintNetmask2 = null;
-            IPNetwork.InternalToBigInteger(true, cidr, family, out uintNetmask2);
+            IPNetwork.InternalToBigInteger(true, cidr, family, out var uintNetmask2);
             bool parsed = (uintNetmask2 != null);
             uintNetmask = uintNetmask2;
             return parsed;
@@ -812,8 +805,7 @@ namespace System.Net
         /// <returns></returns>
         public static byte ToCidr(IPAddress netmask)
         {
-            byte? cidr = null;
-            IPNetwork.InternalToCidr(false, netmask, out cidr);
+            IPNetwork.InternalToCidr(false, netmask, out var cidr);
             return (byte)cidr;
         }
 
@@ -827,8 +819,7 @@ namespace System.Net
         /// <returns></returns>
         public static bool TryToCidr(IPAddress netmask, out byte? cidr)
         {
-            byte? cidr2 = null;
-            IPNetwork.InternalToCidr(true, netmask, out cidr2);
+            IPNetwork.InternalToCidr(true, netmask, out var cidr2);
             bool parsed = (cidr2 != null);
             cidr = cidr2;
             return parsed;
@@ -846,8 +837,8 @@ namespace System.Net
                 cidr = null;
                 return;
             }
-            BigInteger? uintNetmask2 = null;
-            bool parsed = IPNetwork.TryToBigInteger(netmask, out uintNetmask2);
+
+            bool parsed = IPNetwork.TryToBigInteger(netmask, out var uintNetmask2);
 
             /// 20180217 lduchosal
             /// impossible to reach code.
@@ -860,8 +851,7 @@ namespace System.Net
             /// }
             var uintNetmask = (BigInteger)uintNetmask2;
 
-            byte? cidr2 = null;
-            IPNetwork.InternalToCidr(tryParse, uintNetmask, netmask.AddressFamily, out cidr2);
+            IPNetwork.InternalToCidr(tryParse, uintNetmask, netmask.AddressFamily, out var cidr2);
             cidr = cidr2;
 
             return;
@@ -1491,8 +1481,7 @@ namespace System.Net
         /// <returns></returns>
         public static IPNetwork[] Supernet(IPNetwork[] ipnetworks)
         {
-            IPNetwork[] supernet;
-            InternalSupernet(false, ipnetworks, out supernet);
+            InternalSupernet(false, ipnetworks, out var supernet);
             return supernet;
         }
 
@@ -1642,14 +1631,12 @@ namespace System.Net
                 throw new ArgumentNullException(nameof(end));
             }
 
-            IPAddress startIP;
-            if (!IPAddress.TryParse(start, out startIP))
+            if (!IPAddress.TryParse(start, out var startIP))
             {
                 throw new ArgumentException("start");
             }
 
-            IPAddress endIP;
-            if (!IPAddress.TryParse(end, out endIP))
+            if (!IPAddress.TryParse(end, out var endIP))
             {
                 throw new ArgumentException("end");
             }

Emby.Server.Implementations/Networking/NetworkManager.cs

@@ -203,11 +203,9 @@ namespace Emby.Server.Implementations.Networking
         private Dictionary<string, List<string>> _subnetLookup = new Dictionary<string, List<string>>(StringComparer.Ordinal);
         private List<string> GetSubnets(string endpointFirstPart)
         {
-            List<string> subnets;
-
             lock (_subnetLookup)
             {
-                if (_subnetLookup.TryGetValue(endpointFirstPart, out subnets))
+                if (_subnetLookup.TryGetValue(endpointFirstPart, out var subnets))
                 {
                     return subnets;
                 }
@@ -298,8 +296,7 @@ namespace Emby.Server.Implementations.Networking
                 throw new ArgumentNullException(nameof(endpoint));
             }
 
-            IPAddress address;
-            if (IPAddress.TryParse(endpoint, out address))
+            if (IPAddress.TryParse(endpoint, out var address))
             {
                 var addressString = address.ToString();
 
@@ -348,8 +345,7 @@ namespace Emby.Server.Implementations.Networking
             }
             else if (resolveHost)
             {
-                Uri uri;
-                if (Uri.TryCreate(endpoint, UriKind.RelativeOrAbsolute, out uri))
+                if (Uri.TryCreate(endpoint, UriKind.RelativeOrAbsolute, out var uri))
                 {
                     try
                     {
@@ -588,9 +584,7 @@ namespace Emby.Server.Implementations.Networking
         /// <exception cref="FormatException"></exception>
         private static int GetPort(string p)
         {
-            int port;
-
-            if (!int.TryParse(p, out port)
+            if (!int.TryParse(p, out var port)
              || port < IPEndPoint.MinPort
              || port > IPEndPoint.MaxPort)
             {
@@ -618,8 +612,7 @@ namespace Emby.Server.Implementations.Networking
 
         public IpAddressInfo ParseIpAddress(string ipAddress)
         {
-            IpAddressInfo info;
-            if (TryParseIpAddress(ipAddress, out info))
+            if (TryParseIpAddress(ipAddress, out var info))
             {
                 return info;
             }
@@ -629,8 +622,7 @@ namespace Emby.Server.Implementations.Networking
 
         public bool TryParseIpAddress(string ipAddress, out IpAddressInfo ipAddressInfo)
         {
-            IPAddress address;
-            if (IPAddress.TryParse(ipAddress, out address))
+            if (IPAddress.TryParse(ipAddress, out var address))
             {
                 ipAddressInfo = ToIpAddressInfo(address);
                 return true;

Emby.Server.Implementations/ScheduledTasks/TaskManager.cs

@@ -364,8 +364,7 @@ namespace Emby.Server.Implementations.ScheduledTasks
             {
                 var list = new List<Tuple<Type, TaskOptions>>();
 
-                Tuple<Type, TaskOptions> item;
-                while (_taskQueue.TryDequeue(out item))
+                while (_taskQueue.TryDequeue(out var item))
                 {
                     if (list.All(i => i.Item1 != item.Item1))
                     {

Emby.Server.Implementations/Security/MBLicenseFile.cs

@@ -68,9 +68,8 @@ namespace Emby.Server.Implementations.Security
         public void RemoveRegCheck(string featureId)
         {
             var key = GetKey(featureId);
-            FeatureRegInfo val;
 
-            _updateRecords.TryRemove(key, out val);
+            _updateRecords.TryRemove(key, out var val);
 
             Save();
         }
@@ -135,13 +134,11 @@ namespace Emby.Server.Implementations.Security
                         continue;
                     }
 
-                    Guid feat;
-                    if (Guid.TryParse(line, out feat))
+                    if (Guid.TryParse(line, out var feat))
                     {
                         var lineParts = contents[i + 1].Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
 
-                        long ticks;
-                        if (long.TryParse(lineParts[0], out ticks))
+                        if (long.TryParse(lineParts[0], out var ticks))
                         {
                             var info = new FeatureRegInfo
                             {

Emby.Server.Implementations/Serialization/XmlSerializer.cs

@@ -33,8 +33,7 @@ namespace Emby.Server.Implementations.Serialization
             var key = type.FullName;
             lock (_serializers)
             {
-                XmlSerializer serializer;
-                if (!_serializers.TryGetValue(key, out serializer))
+                if (!_serializers.TryGetValue(key, out var serializer))
                 {
                     serializer = new XmlSerializer(type);
                     _serializers[key] = serializer;

Emby.Server.Implementations/Services/ServiceController.cs

@@ -89,8 +89,7 @@ namespace Emby.Server.Implementations.Services
             if (restPath.Path.IndexOfAny(InvalidRouteChars) != -1)
                 throw new ArgumentException(string.Format("Route '{0}' on '{1}' contains invalid chars. ", restPath.Path, restPath.RequestType.GetMethodName()));
 
-            List<RestPath> pathsAtFirstMatch;
-            if (!RestPathMap.TryGetValue(restPath.FirstMatchHashKey, out pathsAtFirstMatch))
+            if (!RestPathMap.TryGetValue(restPath.FirstMatchHashKey, out var pathsAtFirstMatch))
             {
                 pathsAtFirstMatch = new List<RestPath>();
                 RestPathMap[restPath.FirstMatchHashKey] = pathsAtFirstMatch;

Emby.Server.Implementations/Services/ServiceExec.cs

@@ -73,8 +73,7 @@ namespace Emby.Server.Implementations.Services
         {
             var actionName = request.Verb ?? "POST";
 
-            ServiceMethod actionContext;
-            if (ServiceExecGeneral.execMap.TryGetValue(ServiceMethod.Key(serviceType, actionName, requestName), out actionContext))
+            if (ServiceExecGeneral.execMap.TryGetValue(ServiceMethod.Key(serviceType, actionName, requestName), out var actionContext))
             {
                 if (actionContext.RequestFilters != null)
                 {

Emby.Server.Implementations/Services/ServiceHandler.cs

@@ -62,8 +62,7 @@ namespace Emby.Server.Implementations.Services
         {
             if (this.RestPath == null)
             {
-                string contentType;
-                this.RestPath = FindMatchingRestPath(httpMethod, pathInfo, out contentType);
+                this.RestPath = FindMatchingRestPath(httpMethod, pathInfo, out var contentType);
 
                 if (contentType != null)
                     ResponseContentType = contentType;
@@ -137,9 +136,8 @@ namespace Emby.Server.Implementations.Services
 
         public static object CreateRequest(IRequest httpReq, RestPath restPath, Dictionary<string, string> requestParams, object requestDto)
         {
-            string contentType;
             var pathInfo = !restPath.IsWildCardPath
-                ? GetSanitizedPathInfo(httpReq.PathInfo, out contentType)
+                ? GetSanitizedPathInfo(httpReq.PathInfo, out var contentType)
                 : httpReq.PathInfo;
 
             return restPath.CreateRequest(pathInfo, requestParams, requestDto);
@@ -239,8 +237,7 @@ namespace Emby.Server.Implementations.Services
 
         private static RestPath GetRoute(IRequest req)
         {
-            object route;
-            req.Items.TryGetValue("__route", out route);
+            req.Items.TryGetValue("__route", out var route);
             return route as RestPath;
         }
     }

Emby.Server.Implementations/Services/ServicePath.cs

@@ -306,8 +306,7 @@ namespace Emby.Server.Implementations.Services
 
         public int MatchScore(string httpMethod, string[] withPathInfoParts)
         {
-            int wildcardMatchCount;
-            var isMatch = IsMatch(httpMethod, withPathInfoParts, out wildcardMatchCount);
+            var isMatch = IsMatch(httpMethod, withPathInfoParts, out var wildcardMatchCount);
             if (!isMatch)
             {
                 return -1;
@@ -484,8 +483,7 @@ namespace Emby.Server.Implementations.Services
                     continue;
                 }
 
-                string propertyNameOnRequest;
-                if (!this.propertyNamesMap.TryGetValue(variableName.ToLower(), out propertyNameOnRequest))
+                if (!this.propertyNamesMap.TryGetValue(variableName.ToLower(), out var propertyNameOnRequest))
                 {
                     if (string.Equals("ignore", variableName, StringComparison.OrdinalIgnoreCase))
                     {

Emby.Server.Implementations/Session/SessionManager.cs

@@ -265,8 +265,7 @@ namespace Emby.Server.Implementations.Session
             {
                 var key = GetSessionKey(session.Client, session.DeviceId);
 
-                SessionInfo removed;
-                _activeConnections.TryRemove(key, out removed);
+                _activeConnections.TryRemove(key, out var removed);
 
                 OnSessionEnded(session);
             }
@@ -281,8 +280,7 @@ namespace Emby.Server.Implementations.Session
             {
                 var key = GetSessionKey(session.Client, session.DeviceId);
 
-                SessionInfo removed;
-                _activeConnections.TryRemove(key, out removed);
+                _activeConnections.TryRemove(key, out var removed);
 
                 OnSessionEnded(session);
             }

Emby.Server.Implementations/TextEncoding/NLangDetect/ProbVector.cs

@@ -11,9 +11,7 @@ namespace NLangDetect.Core
         {
             get
             {
-                double value;
-
-                return _dict.TryGetValue(key, out value) ? value : 0.0;
+                return _dict.TryGetValue(key, out var value) ? value : 0.0;
             }
 
             set

Emby.Server.Implementations/TextEncoding/NLangDetect/Utils/Messages.cs

@@ -18,10 +18,8 @@ namespace NLangDetect.Core.Utils
 
         public static string getString(string key)
         {
-            string value;
-
             return
-              _messages.TryGetValue(key, out value)
+              _messages.TryGetValue(key, out var value)
                 ? value
                 : string.Format("!{0}!", key);
         }

Emby.Server.Implementations/Updates/InstallationManager.cs

@@ -317,9 +317,7 @@ namespace Emby.Server.Implementations.Updates
                 return true;
             }
 
-            Version requiredVersion;
-
-            return Version.TryParse(packageVersionInfo.requiredVersionStr, out requiredVersion) && currentServerVersion >= requiredVersion;
+            return Version.TryParse(packageVersionInfo.requiredVersionStr, out var requiredVersion) && currentServerVersion >= requiredVersion;
         }
 
         /// <summary>

Emby.XmlTv/Emby.XmlTv/Classes/XmlTvReader.cs

@@ -140,8 +140,7 @@ namespace Emby.XmlTv.Classes
         private void SetChannelNumber(XmlTvChannel channel, string value)
         {
             value = value.Replace("-", ".");
-            double number;
-            if (double.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out number))
+            if (double.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var number))
             {
                 channel.Number = value;
             }
@@ -426,8 +425,7 @@ namespace Emby.XmlTv.Classes
                 if (textValue.Contains("/"))
                 {
                     var components = textValue.Split('/');
-                    float value;
-                    if (float.TryParse(components[0], out value))
+                    if (float.TryParse(components[0], out var value))
                     {
                         result.StarRating = value;
                     }
@@ -1053,8 +1051,7 @@ namespace Emby.XmlTv.Classes
                 }
 
                 var standardDate = string.Format("{0} {1}", dateComponent, dateOffset);
-                DateTimeOffset parsedDateTime;
-                if (DateTimeOffset.TryParseExact(standardDate, "yyyyMMddHHmmss zzz", CultureInfo.CurrentCulture, DateTimeStyles.None, out parsedDateTime))
+                if (DateTimeOffset.TryParseExact(standardDate, "yyyyMMddHHmmss zzz", CultureInfo.CurrentCulture, DateTimeStyles.None, out var parsedDateTime))
                 {
                     return parsedDateTime.ToUniversalTime();
                 }

Jellyfin.Server/SocketSharp/RequestMono.cs

@@ -148,9 +148,7 @@ namespace Jellyfin.SocketSharp
 
         internal static bool IsInvalidString(string val)
         {
-            int validationFailureIndex;
-
-            return IsInvalidString(val, out validationFailureIndex);
+            return IsInvalidString(val, out var validationFailureIndex);
         }
 
         internal static bool IsInvalidString(string val, out int validationFailureIndex)

MediaBrowser.Api/ApiEntryPoint.cs

@@ -101,8 +101,7 @@ namespace MediaBrowser.Api
         {
             lock (_transcodingLocks)
             {
-                SemaphoreSlim result;
-                if (!_transcodingLocks.TryGetValue(outputPath, out result))
+                if (!_transcodingLocks.TryGetValue(outputPath, out var result))
                 {
                     result = new SemaphoreSlim(1, 1);
                     _transcodingLocks[outputPath] = result;

MediaBrowser.Api/IHasItemFields.cs

@@ -37,9 +37,7 @@ namespace MediaBrowser.Api
 
             return val.Split(',').Select(v =>
             {
-                ItemFields value;
-
-                if (Enum.TryParse(v, true, out value))
+                if (Enum.TryParse(v, true, out ItemFields value))
                 {
                     return (ItemFields?)value;
                 }

MediaBrowser.Api/Images/ImageService.cs

@@ -659,8 +659,7 @@ namespace MediaBrowser.Api.Images
         {
             if (!string.IsNullOrWhiteSpace(request.Format))
             {
-                ImageFormat format;
-                if (Enum.TryParse(request.Format, true, out format))
+                if (Enum.TryParse(request.Format, true, out ImageFormat format))
                 {
                     return new ImageFormat[] { format };
                 }

MediaBrowser.Api/Playback/BaseStreamingService.cs

@@ -531,8 +531,7 @@ namespace MediaBrowser.Api.Playback
                 {
                     if (!string.IsNullOrWhiteSpace(val) && videoRequest != null)
                     {
-                        SubtitleDeliveryMethod method;
-                        if (Enum.TryParse(val, out method))
+                        if (Enum.TryParse(val, out SubtitleDeliveryMethod method))
                         {
                             videoRequest.SubtitleMethod = method;
                         }
@@ -636,8 +635,7 @@ namespace MediaBrowser.Api.Playback
             if (value.IndexOf(':') == -1)
             {
                 // Parses npt times in the format of '417.33'
-                double seconds;
-                if (double.TryParse(value, NumberStyles.Any, UsCulture, out seconds))
+                if (double.TryParse(value, NumberStyles.Any, UsCulture, out var seconds))
                 {
                     return TimeSpan.FromSeconds(seconds).Ticks;
                 }
@@ -652,8 +650,7 @@ namespace MediaBrowser.Api.Playback
 
             foreach (var time in tokens)
             {
-                double digit;
-                if (double.TryParse(time, NumberStyles.Any, UsCulture, out digit))
+                if (double.TryParse(time, NumberStyles.Any, UsCulture, out var digit))
                 {
                     secondsSum += digit * timeFactor;
                 }

MediaBrowser.Api/Session/SessionsService.cs

@@ -413,10 +413,9 @@ namespace MediaBrowser.Api.Session
         /// <param name="request">The request.</param>
         public Task Post(SendSystemCommand request)
         {
-            GeneralCommandType commandType;
             var name = request.Command;
 
-            if (Enum.TryParse(name, true, out commandType))
+            if (Enum.TryParse(name, true, out GeneralCommandType commandType))
             {
                 name = commandType.ToString();
             }

MediaBrowser.Common/Net/HttpRequestOptions.cs

@@ -102,9 +102,7 @@ namespace MediaBrowser.Common.Net
 
         private string GetHeaderValue(string name)
         {
-            string value;
-
-            RequestHeaders.TryGetValue(name, out value);
+            RequestHeaders.TryGetValue(name, out var value);
 
             return value;
         }

MediaBrowser.Controller/Entities/CollectionFolder.cs

@@ -103,8 +103,7 @@ namespace MediaBrowser.Controller.Entities
         {
             lock (LibraryOptions)
             {
-                LibraryOptions options;
-                if (!LibraryOptions.TryGetValue(path, out options))
+                if (!LibraryOptions.TryGetValue(path, out var options))
                 {
                     options = LoadLibraryOptions(path);
                     LibraryOptions[path] = options;

MediaBrowser.Controller/Entities/Folder.cs

@@ -331,9 +331,7 @@ namespace MediaBrowser.Controller.Entities
 
                 foreach (var child in nonCachedChildren)
                 {
-                    BaseItem currentChild;
-
-                    if (currentChildren.TryGetValue(child.Id, out currentChild))
+                    if (currentChildren.TryGetValue(child.Id, out var currentChild))
                     {
                         validChildren.Add(currentChild);
 

MediaBrowser.Controller/Entities/Year.cs

@@ -50,11 +50,9 @@ namespace MediaBrowser.Controller.Entities
 
         public IList<BaseItem> GetTaggedItems(InternalItemsQuery query)
         {
-            int year;
-
             var usCulture = new CultureInfo("en-US");
 
-            if (!int.TryParse(Name, NumberStyles.Integer, usCulture, out year))
+            if (!int.TryParse(Name, NumberStyles.Integer, usCulture, out var year))
             {
                 return new List<BaseItem>();
             }
@@ -66,9 +64,7 @@ namespace MediaBrowser.Controller.Entities
 
         public int? GetYearValue()
         {
-            int i;
-
-            if (int.TryParse(Name, NumberStyles.Integer, CultureInfo.InvariantCulture, out i))
+            if (int.TryParse(Name, NumberStyles.Integer, CultureInfo.InvariantCulture, out var i))
             {
                 return i;
             }

MediaBrowser.Controller/Library/TVUtils.cs

@@ -40,9 +40,7 @@ namespace MediaBrowser.Controller.Library
                                };
                 }
 
-                DayOfWeek value;
-
-                if (Enum.TryParse(day, true, out value))
+                if (Enum.TryParse(day, true, out DayOfWeek value))
                 {
                     return new DayOfWeek[]
                                {

MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs

@@ -943,9 +943,7 @@ namespace MediaBrowser.Controller.MediaEncoding
             var level = state.GetRequestedLevel(videoStream.Codec);
             if (!string.IsNullOrEmpty(level))
             {
-                double requestLevel;
-
-                if (double.TryParse(level, NumberStyles.Any, _usCulture, out requestLevel))
+                if (double.TryParse(level, NumberStyles.Any, _usCulture, out var requestLevel))
                 {
                     if (!videoStream.Level.HasValue)
                     {

MediaBrowser.Controller/MediaEncoding/EncodingJobInfo.cs

@@ -193,8 +193,7 @@ namespace MediaBrowser.Controller.MediaEncoding
             if (!string.IsNullOrEmpty(codec))
             {
                 var value = BaseRequest.GetOption(codec, "maxrefframes");
-                int result;
-                if (!string.IsNullOrEmpty(value) && int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out result))
+                if (!string.IsNullOrEmpty(value) && int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var result))
                 {
                     return result;
                 }
@@ -213,8 +212,7 @@ namespace MediaBrowser.Controller.MediaEncoding
             if (!string.IsNullOrEmpty(codec))
             {
                 var value = BaseRequest.GetOption(codec, "videobitdepth");
-                int result;
-                if (!string.IsNullOrEmpty(value) && int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out result))
+                if (!string.IsNullOrEmpty(value) && int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var result))
                 {
                     return result;
                 }
@@ -233,8 +231,7 @@ namespace MediaBrowser.Controller.MediaEncoding
             if (!string.IsNullOrEmpty(codec))
             {
                 var value = BaseRequest.GetOption(codec, "audiobitdepth");
-                int result;
-                if (!string.IsNullOrEmpty(value) && int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out result))
+                if (!string.IsNullOrEmpty(value) && int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var result))
                 {
                     return result;
                 }
@@ -257,8 +254,7 @@ namespace MediaBrowser.Controller.MediaEncoding
             if (!string.IsNullOrEmpty(codec))
             {
                 var value = BaseRequest.GetOption(codec, "audiochannels");
-                int result;
-                if (!string.IsNullOrEmpty(value) && int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out result))
+                if (!string.IsNullOrEmpty(value) && int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var result))
                 {
                     return result;
                 }
@@ -419,8 +415,7 @@ namespace MediaBrowser.Controller.MediaEncoding
                 }
 
                 var level = GetRequestedLevel(ActualOutputVideoCodec);
-                double result;
-                if (!string.IsNullOrEmpty(level) && double.TryParse(level, NumberStyles.Any, CultureInfo.InvariantCulture, out result))
+                if (!string.IsNullOrEmpty(level) && double.TryParse(level, NumberStyles.Any, CultureInfo.InvariantCulture, out var result))
                 {
                     return result;
                 }

MediaBrowser.Controller/MediaEncoding/EncodingJobOptions.cs

@@ -228,8 +228,7 @@ namespace MediaBrowser.Controller.MediaEncoding
 
         public string GetOption(string name)
         {
-            string value;
-            if (StreamOptions.TryGetValue(name, out value))
+            if (StreamOptions.TryGetValue(name, out var value))
             {
                 return value;
             }

MediaBrowser.Controller/MediaEncoding/JobLogger.cs

@@ -74,9 +74,8 @@ namespace MediaBrowser.Controller.MediaEncoding
                     (i + 1 < parts.Length))
                 {
                     var rate = parts[i + 1];
-                    float val;
 
-                    if (float.TryParse(rate, NumberStyles.Any, _usCulture, out val))
+                    if (float.TryParse(rate, NumberStyles.Any, _usCulture, out var val))
                     {
                         framerate = val;
                     }
@@ -85,9 +84,8 @@ namespace MediaBrowser.Controller.MediaEncoding
                     part.StartsWith("time=", StringComparison.OrdinalIgnoreCase))
                 {
                     var time = part.Split(new[] { '=' }, 2).Last();
-                    TimeSpan val;
 
-                    if (TimeSpan.TryParse(time, _usCulture, out val))
+                    if (TimeSpan.TryParse(time, _usCulture, out var val))
                     {
                         var currentMs = startMs + val.TotalMilliseconds;
 
@@ -110,9 +108,7 @@ namespace MediaBrowser.Controller.MediaEncoding
 
                     if (scale.HasValue)
                     {
-                        long val;
-
-                        if (long.TryParse(size, NumberStyles.Any, _usCulture, out val))
+                        if (long.TryParse(size, NumberStyles.Any, _usCulture, out var val))
                         {
                             bytesTranscoded = val * scale.Value;
                         }
@@ -131,9 +127,7 @@ namespace MediaBrowser.Controller.MediaEncoding
 
                     if (scale.HasValue)
                     {
-                        float val;
-
-                        if (float.TryParse(rate, NumberStyles.Any, _usCulture, out val))
+                        if (float.TryParse(rate, NumberStyles.Any, _usCulture, out var val))
                         {
                             bitRate = (int)Math.Ceiling(val * scale.Value);
                         }

MediaBrowser.Controller/Providers/DirectoryService.cs

@@ -25,9 +25,7 @@ namespace MediaBrowser.Controller.Providers
 
         public FileSystemMetadata[] GetFileSystemEntries(string path)
         {
-            FileSystemMetadata[] entries;
-
-            if (!_cache.TryGetValue(path, out entries))
+            if (!_cache.TryGetValue(path, out var entries))
             {
                 //_logger.LogDebug("Getting files for " + path);
 
@@ -56,8 +54,7 @@ namespace MediaBrowser.Controller.Providers
 
         public FileSystemMetadata GetFile(string path)
         {
-            FileSystemMetadata file;
-            if (!_fileCache.TryGetValue(path, out file))
+            if (!_fileCache.TryGetValue(path, out var file))
             {
                 file = _fileSystem.GetFileInfo(path);
 
@@ -83,8 +80,7 @@ namespace MediaBrowser.Controller.Providers
 
         public List<string> GetFilePaths(string path, bool clearCache)
         {
-            List<string> result;
-            if (clearCache || !_filePathCache.TryGetValue(path, out result))
+            if (clearCache || !_filePathCache.TryGetValue(path, out var result))
             {
                 result = _fileSystem.GetFilePaths(path).ToList();
 

MediaBrowser.LocalMetadata/Parsers/BaseItemXmlParser.cs

@@ -151,8 +151,7 @@ namespace MediaBrowser.LocalMetadata.Parsers
 
                         if (!string.IsNullOrWhiteSpace(val))
                         {
-                            DateTime added;
-                            if (DateTime.TryParse(val, out added))
+                            if (DateTime.TryParse(val, out var added))
                             {
                                 item.DateCreated = added.ToUniversalTime();
                             }
@@ -185,8 +184,7 @@ namespace MediaBrowser.LocalMetadata.Parsers
 
                         if (!string.IsNullOrEmpty(text))
                         {
-                            float value;
-                            if (float.TryParse(text, NumberStyles.Any, _usCulture, out value))
+                            if (float.TryParse(text, NumberStyles.Any, _usCulture, out var value))
                             {
                                 item.CriticRating = value;
                             }
@@ -261,9 +259,7 @@ namespace MediaBrowser.LocalMetadata.Parsers
                         {
                             item.LockedFields = val.Split('|').Select(i =>
                             {
-                                MetadataFields field;
-
-                                if (Enum.TryParse(i, true, out field))
+                                if (Enum.TryParse(i, true, out MetadataFields field))
                                 {
                                     return (MetadataFields?)field;
                                 }
@@ -337,8 +333,7 @@ namespace MediaBrowser.LocalMetadata.Parsers
 
                         if (!string.IsNullOrWhiteSpace(text))
                         {
-                            int runtime;
-                            if (int.TryParse(text.Split(' ')[0], NumberStyles.Integer, _usCulture, out runtime))
+                            if (int.TryParse(text.Split(' ')[0], NumberStyles.Integer, _usCulture, out var runtime))
                             {
                                 item.RunTimeTicks = TimeSpan.FromMinutes(runtime).Ticks;
                             }
@@ -494,8 +489,7 @@ namespace MediaBrowser.LocalMetadata.Parsers
 
                         if (!string.IsNullOrWhiteSpace(val))
                         {
-                            int productionYear;
-                            if (int.TryParse(val, out productionYear) && productionYear > 1850)
+                            if (int.TryParse(val, out var productionYear) && productionYear > 1850)
                             {
                                 item.ProductionYear = productionYear;
                             }
@@ -512,9 +506,8 @@ namespace MediaBrowser.LocalMetadata.Parsers
 
                         if (!string.IsNullOrWhiteSpace(rating))
                         {
-                            float val;
                             // All external meta is saving this as '.' for decimal I believe...but just to be sure
-                            if (float.TryParse(rating.Replace(',', '.'), NumberStyles.AllowDecimalPoint, CultureInfo.InvariantCulture, out val))
+                            if (float.TryParse(rating.Replace(',', '.'), NumberStyles.AllowDecimalPoint, CultureInfo.InvariantCulture, out var val))
                             {
                                 item.CommunityRating = val;
                             }
@@ -530,9 +523,7 @@ namespace MediaBrowser.LocalMetadata.Parsers
 
                         if (!string.IsNullOrWhiteSpace(firstAired))
                         {
-                            DateTime airDate;
-
-                            if (DateTime.TryParseExact(firstAired, "yyyy-MM-dd", CultureInfo.InvariantCulture, DateTimeStyles.AssumeLocal, out airDate) && airDate.Year > 1850)
+                            if (DateTime.TryParseExact(firstAired, "yyyy-MM-dd", CultureInfo.InvariantCulture, DateTimeStyles.AssumeLocal, out var airDate) && airDate.Year > 1850)
                             {
                                 item.PremiereDate = airDate.ToUniversalTime();
                                 item.ProductionYear = airDate.Year;
@@ -549,9 +540,7 @@ namespace MediaBrowser.LocalMetadata.Parsers
 
                         if (!string.IsNullOrWhiteSpace(firstAired))
                         {
-                            DateTime airDate;
-
-                            if (DateTime.TryParseExact(firstAired, "yyyy-MM-dd", CultureInfo.InvariantCulture, DateTimeStyles.AssumeLocal, out airDate) && airDate.Year > 1850)
+                            if (DateTime.TryParseExact(firstAired, "yyyy-MM-dd", CultureInfo.InvariantCulture, DateTimeStyles.AssumeLocal, out var airDate) && airDate.Year > 1850)
                             {
                                 item.EndDate = airDate.ToUniversalTime();
                             }
@@ -687,8 +676,7 @@ namespace MediaBrowser.LocalMetadata.Parsers
                 default:
                     {
                         string readerName = reader.Name;
-                        string providerIdValue;
-                        if (_validProviderIds.TryGetValue(readerName, out providerIdValue))
+                        if (_validProviderIds.TryGetValue(readerName, out var providerIdValue))
                         {
                             var id = reader.ReadElementContentAsString();
                             if (!string.IsNullOrWhiteSpace(id))
@@ -1127,8 +1115,7 @@ namespace MediaBrowser.LocalMetadata.Parsers
 
                                 if (!string.IsNullOrWhiteSpace(val))
                                 {
-                                    int intVal;
-                                    if (int.TryParse(val, NumberStyles.Integer, _usCulture, out intVal))
+                                    if (int.TryParse(val, NumberStyles.Integer, _usCulture, out var intVal))
                                     {
                                         sortOrder = intVal;
                                     }

MediaBrowser.LocalMetadata/Parsers/GameXmlParser.cs

@@ -63,9 +63,7 @@ namespace MediaBrowser.LocalMetadata.Parsers
                         var val = reader.ReadElementContentAsString();
                         if (!string.IsNullOrWhiteSpace(val))
                         {
-                            int num;
-
-                            if (int.TryParse(val, NumberStyles.Integer, _usCulture, out num))
+                            if (int.TryParse(val, NumberStyles.Integer, _usCulture, out var num))
                             {
                                 item.PlayersSupported = num;
                             }

MediaBrowser.MediaEncoding/Probing/FFProbeHelpers.cs

@@ -52,9 +52,7 @@ namespace MediaBrowser.MediaEncoding.Probing
                 return null;
             }
 
-            string val;
-
-            tags.TryGetValue(key, out val);
+            tags.TryGetValue(key, out var val);
             return val;
         }
 
@@ -70,9 +68,7 @@ namespace MediaBrowser.MediaEncoding.Probing
 
             if (!string.IsNullOrEmpty(val))
             {
-                int i;
-
-                if (int.TryParse(val, out i))
+                if (int.TryParse(val, out var i))
                 {
                     return i;
                 }
@@ -93,9 +89,7 @@ namespace MediaBrowser.MediaEncoding.Probing
 
             if (!string.IsNullOrEmpty(val))
             {
-                DateTime i;
-
-                if (DateTime.TryParse(val, out i))
+                if (DateTime.TryParse(val, out var i))
                 {
                     return i.ToUniversalTime();
                 }

MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs

@@ -52,8 +52,7 @@ namespace MediaBrowser.MediaEncoding.Probing
 
                 if (!string.IsNullOrEmpty(data.format.bit_rate))
                 {
-                    int value;
-                    if (int.TryParse(data.format.bit_rate, NumberStyles.Any, _usCulture, out value))
+                    if (int.TryParse(data.format.bit_rate, NumberStyles.Any, _usCulture, out var value))
                     {
                         info.Bitrate = value;
                     }
@@ -579,8 +578,7 @@ namespace MediaBrowser.MediaEncoding.Probing
 
                 if (!string.IsNullOrEmpty(streamInfo.sample_rate))
                 {
-                    int value;
-                    if (int.TryParse(streamInfo.sample_rate, NumberStyles.Any, _usCulture, out value))
+                    if (int.TryParse(streamInfo.sample_rate, NumberStyles.Any, _usCulture, out var value))
                     {
                         stream.SampleRate = value;
                     }
@@ -669,8 +667,7 @@ namespace MediaBrowser.MediaEncoding.Probing
 
             if (!string.IsNullOrEmpty(streamInfo.bit_rate))
             {
-                int value;
-                if (int.TryParse(streamInfo.bit_rate, NumberStyles.Any, _usCulture, out value))
+                if (int.TryParse(streamInfo.bit_rate, NumberStyles.Any, _usCulture, out var value))
                 {
                     bitrate = value;
                 }
@@ -679,8 +676,7 @@ namespace MediaBrowser.MediaEncoding.Probing
             if (bitrate == 0 && formatInfo != null && !string.IsNullOrEmpty(formatInfo.bit_rate) && stream.Type == MediaStreamType.Video)
             {
                 // If the stream info doesn't have a bitrate get the value from the media format info
-                int value;
-                if (int.TryParse(formatInfo.bit_rate, NumberStyles.Any, _usCulture, out value))
+                if (int.TryParse(formatInfo.bit_rate, NumberStyles.Any, _usCulture, out var value))
                 {
                     bitrate = value;
                 }
@@ -732,9 +728,7 @@ namespace MediaBrowser.MediaEncoding.Probing
                 return null;
             }
 
-            string val;
-
-            tags.TryGetValue(key, out val);
+            tags.TryGetValue(key, out var val);
             return val;
         }
 
@@ -752,13 +746,10 @@ namespace MediaBrowser.MediaEncoding.Probing
         {
             var original = info.display_aspect_ratio;
 
-            int height;
-            int width;
-
             var parts = (original ?? string.Empty).Split(':');
             if (!(parts.Length == 2 &&
-                int.TryParse(parts[0], NumberStyles.Any, _usCulture, out width) &&
-                int.TryParse(parts[1], NumberStyles.Any, _usCulture, out height) &&
+                int.TryParse(parts[0], NumberStyles.Any, _usCulture, out var width) &&
+                int.TryParse(parts[1], NumberStyles.Any, _usCulture, out var height) &&
                 width > 0 &&
                 height > 0))
             {
@@ -1187,9 +1178,7 @@ namespace MediaBrowser.MediaEncoding.Probing
             {
                 disc = disc.Split('/')[0];
 
-                int num;
-
-                if (int.TryParse(disc, out num))
+                if (int.TryParse(disc, out var num))
                 {
                     return num;
                 }
@@ -1204,8 +1193,7 @@ namespace MediaBrowser.MediaEncoding.Probing
 
             if (chapter.tags != null)
             {
-                string name;
-                if (chapter.tags.TryGetValue("title", out name))
+                if (chapter.tags.TryGetValue("title", out var name))
                 {
                     info.Name = name;
                 }
@@ -1213,9 +1201,8 @@ namespace MediaBrowser.MediaEncoding.Probing
 
             // Limit accuracy to milliseconds to match xml saving
             var secondsString = chapter.start_time;
-            double seconds;
 
-            if (double.TryParse(secondsString, NumberStyles.Any, CultureInfo.InvariantCulture, out seconds))
+            if (double.TryParse(secondsString, NumberStyles.Any, CultureInfo.InvariantCulture, out var seconds))
             {
                 var ms = Math.Round(TimeSpan.FromSeconds(seconds).TotalMilliseconds);
                 info.StartPositionTicks = TimeSpan.FromMilliseconds(ms).Ticks;
@@ -1269,9 +1256,7 @@ namespace MediaBrowser.MediaEncoding.Probing
             var year = FFProbeHelpers.GetDictionaryValue(data.format.tags, "WM/OriginalReleaseTime");
             if (!string.IsNullOrWhiteSpace(year))
             {
-                int val;
-
-                if (int.TryParse(year, NumberStyles.Integer, _usCulture, out val))
+                if (int.TryParse(year, NumberStyles.Integer, _usCulture, out var val))
                 {
                     video.ProductionYear = val;
                 }
@@ -1280,11 +1265,9 @@ namespace MediaBrowser.MediaEncoding.Probing
             var premiereDateString = FFProbeHelpers.GetDictionaryValue(data.format.tags, "WM/MediaOriginalBroadcastDateTime");
             if (!string.IsNullOrWhiteSpace(premiereDateString))
             {
-                DateTime val;
-
                 // Credit to MCEBuddy: https://mcebuddy2x.codeplex.com/
                 // DateTime is reported along with timezone info (typically Z i.e. UTC hence assume None)
-                if (DateTime.TryParse(year, null, DateTimeStyles.None, out val))
+                if (DateTime.TryParse(year, null, DateTimeStyles.None, out var val))
                 {
                     video.PremiereDate = val.ToUniversalTime();
                 }

MediaBrowser.MediaEncoding/Subtitles/AssParser.cs

@@ -61,8 +61,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles
 
         long GetTicks(string time)
         {
-            TimeSpan span;
-            return TimeSpan.TryParseExact(time, @"h\:mm\:ss\.ff", _usCulture, out span)
+            return TimeSpan.TryParseExact(time, @"h\:mm\:ss\.ff", _usCulture, out var span)
                 ? span.Ticks : 0;
         }
 

MediaBrowser.MediaEncoding/Subtitles/SrtParser.cs

@@ -83,8 +83,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles
 
         long GetTicks(string time)
         {
-            TimeSpan span;
-            return TimeSpan.TryParseExact(time, @"hh\:mm\:ss\.fff", _usCulture, out span)
+            return TimeSpan.TryParseExact(time, @"hh\:mm\:ss\.fff", _usCulture, out var span)
                 ? span.Ticks
                 : (TimeSpan.TryParseExact(time, @"hh\:mm\:ss\,fff", _usCulture, out span)
                 ? span.Ticks : 0);

MediaBrowser.MediaEncoding/Subtitles/SsaParser.cs

@@ -288,8 +288,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles
 
         private static bool IsInteger(string s)
         {
-            int i;
-            if (int.TryParse(s, out i))
+            if (int.TryParse(s, out var i))
                 return true;
             return false;
         }

MediaBrowser.Model/Configuration/LibraryOptions.cs

@@ -108,8 +108,7 @@ namespace MediaBrowser.Model.Configuration
                 }
             }
 
-            ImageOption[] options;
-            if (DefaultImageOptions.TryGetValue(Type, out options))
+            if (DefaultImageOptions.TryGetValue(Type, out var options))
             {
                 foreach (var i in options)
                 {

MediaBrowser.Model/Dlna/ConditionProcessor.cs

@@ -129,8 +129,7 @@ namespace MediaBrowser.Model.Dlna
                 return !condition.IsRequired;
             }
 
-            int expected;
-            if (int.TryParse(condition.Value, NumberStyles.Any, CultureInfo.InvariantCulture, out expected))
+            if (int.TryParse(condition.Value, NumberStyles.Any, CultureInfo.InvariantCulture, out var expected))
             {
                 switch (condition.Condition)
                 {
@@ -184,8 +183,7 @@ namespace MediaBrowser.Model.Dlna
                 return !condition.IsRequired;
             }
 
-            bool expected;
-            if (bool.TryParse(condition.Value, out expected))
+            if (bool.TryParse(condition.Value, out var expected))
             {
                 switch (condition.Condition)
                 {
@@ -209,8 +207,7 @@ namespace MediaBrowser.Model.Dlna
                 return !condition.IsRequired;
             }
 
-            float expected;
-            if (float.TryParse(condition.Value, NumberStyles.Any, CultureInfo.InvariantCulture, out expected))
+            if (float.TryParse(condition.Value, NumberStyles.Any, CultureInfo.InvariantCulture, out var expected))
             {
                 switch (condition.Condition)
                 {
@@ -238,8 +235,7 @@ namespace MediaBrowser.Model.Dlna
                 return !condition.IsRequired;
             }
 
-            double expected;
-            if (double.TryParse(condition.Value, NumberStyles.Any, CultureInfo.InvariantCulture, out expected))
+            if (double.TryParse(condition.Value, NumberStyles.Any, CultureInfo.InvariantCulture, out var expected))
             {
                 switch (condition.Condition)
                 {

MediaBrowser.Model/Dlna/StreamBuilder.cs

@@ -688,8 +688,7 @@ namespace MediaBrowser.Model.Dlna
 
             if (!string.IsNullOrEmpty(transcodingProfile.MaxAudioChannels))
             {
-                int transcodingMaxAudioChannels;
-                if (int.TryParse(transcodingProfile.MaxAudioChannels, NumberStyles.Any, CultureInfo.InvariantCulture, out transcodingMaxAudioChannels))
+                if (int.TryParse(transcodingProfile.MaxAudioChannels, NumberStyles.Any, CultureInfo.InvariantCulture, out var transcodingMaxAudioChannels))
                 {
                     playlistItem.TranscodingMaxAudioChannels = transcodingMaxAudioChannels;
                 }
@@ -1491,8 +1490,7 @@ namespace MediaBrowser.Model.Dlna
                                 continue;
                             }
 
-                            int num;
-                            if (int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out num))
+                            if (int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var num))
                             {
                                 if (condition.Condition == ProfileConditionType.Equals)
                                 {
@@ -1526,8 +1524,7 @@ namespace MediaBrowser.Model.Dlna
                                 }
                             }
 
-                            int num;
-                            if (int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out num))
+                            if (int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var num))
                             {
                                 if (condition.Condition == ProfileConditionType.Equals)
                                 {
@@ -1551,8 +1548,7 @@ namespace MediaBrowser.Model.Dlna
                                 continue;
                             }
 
-                            bool isAvc;
-                            if (bool.TryParse(value, out isAvc))
+                            if (bool.TryParse(value, out var isAvc))
                             {
                                 if (isAvc && condition.Condition == ProfileConditionType.Equals)
                                 {
@@ -1572,8 +1568,7 @@ namespace MediaBrowser.Model.Dlna
                                 continue;
                             }
 
-                            bool isAnamorphic;
-                            if (bool.TryParse(value, out isAnamorphic))
+                            if (bool.TryParse(value, out var isAnamorphic))
                             {
                                 if (isAnamorphic && condition.Condition == ProfileConditionType.Equals)
                                 {
@@ -1603,8 +1598,7 @@ namespace MediaBrowser.Model.Dlna
                                 }
                             }
 
-                            bool isInterlaced;
-                            if (bool.TryParse(value, out isInterlaced))
+                            if (bool.TryParse(value, out var isInterlaced))
                             {
                                 if (!isInterlaced && condition.Condition == ProfileConditionType.Equals)
                                 {
@@ -1645,8 +1639,7 @@ namespace MediaBrowser.Model.Dlna
                                 }
                             }
 
-                            int num;
-                            if (int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out num))
+                            if (int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var num))
                             {
                                 if (condition.Condition == ProfileConditionType.Equals)
                                 {
@@ -1680,8 +1673,7 @@ namespace MediaBrowser.Model.Dlna
                                 }
                             }
 
-                            int num;
-                            if (int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out num))
+                            if (int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var num))
                             {
                                 if (condition.Condition == ProfileConditionType.Equals)
                                 {
@@ -1727,8 +1719,7 @@ namespace MediaBrowser.Model.Dlna
                                 continue;
                             }
 
-                            int num;
-                            if (int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out num))
+                            if (int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var num))
                             {
                                 if (condition.Condition == ProfileConditionType.Equals)
                                 {
@@ -1752,8 +1743,7 @@ namespace MediaBrowser.Model.Dlna
                                 continue;
                             }
 
-                            int num;
-                            if (int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out num))
+                            if (int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var num))
                             {
                                 if (condition.Condition == ProfileConditionType.Equals)
                                 {
@@ -1777,8 +1767,7 @@ namespace MediaBrowser.Model.Dlna
                                 continue;
                             }
 
-                            float num;
-                            if (float.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out num))
+                            if (float.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var num))
                             {
                                 if (condition.Condition == ProfileConditionType.Equals)
                                 {
@@ -1802,8 +1791,7 @@ namespace MediaBrowser.Model.Dlna
                                 continue;
                             }
 
-                            int num;
-                            if (int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out num))
+                            if (int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var num))
                             {
                                 if (condition.Condition == ProfileConditionType.Equals)
                                 {
@@ -1827,8 +1815,7 @@ namespace MediaBrowser.Model.Dlna
                                 continue;
                             }
 
-                            int num;
-                            if (int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out num))
+                            if (int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var num))
                             {
                                 if (condition.Condition == ProfileConditionType.Equals)
                                 {

MediaBrowser.Model/Dlna/StreamInfo.cs

@@ -56,8 +56,7 @@ namespace MediaBrowser.Model.Dlna
 
         public string GetOption(string name)
         {
-            string value;
-            if (StreamOptions.TryGetValue(name, out value))
+            if (StreamOptions.TryGetValue(name, out var value))
             {
                 return value;
             }
@@ -622,8 +621,7 @@ namespace MediaBrowser.Model.Dlna
                 return null;
             }
 
-            int result;
-            if (int.TryParse(value, NumberStyles.Integer, CultureInfo.InvariantCulture, out result))
+            if (int.TryParse(value, NumberStyles.Integer, CultureInfo.InvariantCulture, out var result))
             {
                 return result;
             }
@@ -639,8 +637,7 @@ namespace MediaBrowser.Model.Dlna
                 return null;
             }
 
-            int result;
-            if (int.TryParse(value, NumberStyles.Integer, CultureInfo.InvariantCulture, out result))
+            if (int.TryParse(value, NumberStyles.Integer, CultureInfo.InvariantCulture, out var result))
             {
                 return result;
             }
@@ -656,8 +653,7 @@ namespace MediaBrowser.Model.Dlna
                 return null;
             }
 
-            double result;
-            if (double.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out result))
+            if (double.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var result))
             {
                 return result;
             }
@@ -673,8 +669,7 @@ namespace MediaBrowser.Model.Dlna
                 return null;
             }
 
-            int result;
-            if (int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out result))
+            if (int.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var result))
             {
                 return result;
             }
@@ -781,8 +776,7 @@ namespace MediaBrowser.Model.Dlna
                 return defaultValue;
             }
 
-            int result;
-            if (int.TryParse(value, NumberStyles.Integer, CultureInfo.InvariantCulture, out result))
+            if (int.TryParse(value, NumberStyles.Integer, CultureInfo.InvariantCulture, out var result))
             {
                 return Math.Min(result, defaultValue ?? result);
             }

MediaBrowser.Model/Drawing/ImageSize.cs

@@ -69,9 +69,7 @@ namespace MediaBrowser.Model.Drawing
 
                 if (parts.Length == 2)
                 {
-                    double val;
-
-                    if (double.TryParse(parts[0], NumberStyles.Any, CultureInfo.InvariantCulture, out val))
+                    if (double.TryParse(parts[0], NumberStyles.Any, CultureInfo.InvariantCulture, out var val))
                     {
                         _width = val;
                     }

MediaBrowser.Model/Entities/ProviderIdsExtensions.cs

@@ -48,8 +48,7 @@ namespace MediaBrowser.Model.Entities
                 return null;
             }
 
-            string id;
-            instance.ProviderIds.TryGetValue(name, out id);
+            instance.ProviderIds.TryGetValue(name, out var id);
             return id;
         }
 

MediaBrowser.Model/Net/MimeTypes.cs

@@ -132,8 +132,7 @@ namespace MediaBrowser.Model.Net
 
             var ext = Path.GetExtension(path) ?? string.Empty;
 
-            string result;
-            if (MimeTypeLookup.TryGetValue(ext, out result))
+            if (MimeTypeLookup.TryGetValue(ext, out var result))
             {
                 return result;
             }
@@ -339,8 +338,7 @@ namespace MediaBrowser.Model.Net
             // handle text/html; charset=UTF-8
             mimeType = mimeType.Split(';')[0];
 
-            string result;
-            if (ExtensionLookup.TryGetValue(mimeType, out result))
+            if (ExtensionLookup.TryGetValue(mimeType, out var result))
             {
                 return result;
             }

MediaBrowser.Providers/Manager/ProviderManager.cs

@@ -968,8 +968,7 @@ namespace MediaBrowser.Providers.Manager
         {
             lock (_activeRefreshes)
             {
-                double value;
-                if (_activeRefreshes.TryGetValue(id, out value))
+                if (_activeRefreshes.TryGetValue(id, out var value))
                 {
                     return value;
                 }
@@ -1029,7 +1028,6 @@ namespace MediaBrowser.Providers.Manager
 
         private async Task StartProcessingRefreshQueue()
         {
-            Tuple<Guid, MetadataRefreshOptions> refreshItem;
             var libraryManager = _libraryManagerFactory();
 
             if (_disposed)
@@ -1039,7 +1037,7 @@ namespace MediaBrowser.Providers.Manager
 
             var cancellationToken = _disposeCancellationTokenSource.Token;
 
-            while (_refreshQueue.TryDequeue(out refreshItem))
+            while (_refreshQueue.TryDequeue(out var refreshItem))
             {
                 if (_disposed)
                 {

MediaBrowser.Providers/Manager/SimplePriorityQueue.cs

@@ -133,8 +133,7 @@ namespace Priority_Queue
                     return false;
                 }
 
-                SimpleNode node;
-                if (_queue.TryDequeue(out node))
+                if (_queue.TryDequeue(out var node))
                 {
                     item = node.Data;
                     return true;

MediaBrowser.Providers/MediaInfo/FFProbeVideoInfo.cs

@@ -251,12 +251,10 @@ namespace MediaBrowser.Providers.MediaInfo
 
             foreach (var chapter in chapters)
             {
-                TimeSpan time;
-
                 // Check if the name is empty and/or if the name is a time
                 // Some ripping programs do that.
                 if (string.IsNullOrWhiteSpace(chapter.Name) ||
-                    TimeSpan.TryParse(chapter.Name, out time))
+                    TimeSpan.TryParse(chapter.Name, out var time))
                 {
                     chapter.Name = string.Format(_localization.GetLocalizedString("ChapterNameValue"), index.ToString(CultureInfo.InvariantCulture));
                 }

MediaBrowser.Providers/Movies/FanartMovieImageProvider.cs

@@ -168,7 +168,6 @@ namespace MediaBrowser.Providers.Movies
                 if (!string.IsNullOrEmpty(url))
                 {
                     var likesString = i.likes;
-                    int likes;
 
                     var info = new RemoteImageInfo
                     {
@@ -181,7 +180,7 @@ namespace MediaBrowser.Providers.Movies
                         Language = i.lang
                     };
 
-                    if (!string.IsNullOrEmpty(likesString) && int.TryParse(likesString, NumberStyles.Integer, _usCulture, out likes))
+                    if (!string.IsNullOrEmpty(likesString) && int.TryParse(likesString, NumberStyles.Integer, _usCulture, out var likes))
                     {
                         info.CommunityRating = likes;
                     }

MediaBrowser.Providers/Movies/GenericMovieDbInfo.cs

@@ -161,10 +161,9 @@ namespace MediaBrowser.Providers.Movies
                 }
             }
 
-            float rating;
             string voteAvg = movieData.vote_average.ToString(CultureInfo.InvariantCulture);
 
-            if (float.TryParse(voteAvg, NumberStyles.AllowDecimalPoint, CultureInfo.InvariantCulture, out rating))
+            if (float.TryParse(voteAvg, NumberStyles.AllowDecimalPoint, CultureInfo.InvariantCulture, out var rating))
             {
                 movie.CommunityRating = rating;
             }
@@ -195,10 +194,8 @@ namespace MediaBrowser.Providers.Movies
 
             if (!string.IsNullOrWhiteSpace(movieData.release_date))
             {
-                DateTime r;
-
                 // These dates are always in this exact format
-                if (DateTime.TryParse(movieData.release_date, _usCulture, DateTimeStyles.None, out r))
+                if (DateTime.TryParse(movieData.release_date, _usCulture, DateTimeStyles.None, out var r))
                 {
                     movie.PremiereDate = r.ToUniversalTime();
                     movie.ProductionYear = movie.PremiereDate.Value.Year;

MediaBrowser.Providers/Movies/MovieDbProvider.cs

@@ -86,10 +86,8 @@ namespace MediaBrowser.Providers.Movies
 
                 if (!string.IsNullOrWhiteSpace(obj.release_date))
                 {
-                    DateTime r;
-
                     // These dates are always in this exact format
-                    if (DateTime.TryParse(obj.release_date, _usCulture, DateTimeStyles.None, out r))
+                    if (DateTime.TryParse(obj.release_date, _usCulture, DateTimeStyles.None, out var r))
                     {
                         remoteResult.PremiereDate = r.ToUniversalTime();
                         remoteResult.ProductionYear = remoteResult.PremiereDate.Value.Year;

MediaBrowser.Providers/Movies/MovieDbSearch.cs

@@ -180,10 +180,8 @@ namespace MediaBrowser.Providers.Movies
 
                             if (!string.IsNullOrWhiteSpace(i.release_date))
                             {
-                                DateTime r;
-
                                 // These dates are always in this exact format
-                                if (DateTime.TryParseExact(i.release_date, "yyyy-MM-dd", EnUs, DateTimeStyles.None, out r))
+                                if (DateTime.TryParseExact(i.release_date, "yyyy-MM-dd", EnUs, DateTimeStyles.None, out var r))
                                 {
                                     remoteResult.PremiereDate = r.ToUniversalTime();
                                     remoteResult.ProductionYear = remoteResult.PremiereDate.Value.Year;
@@ -235,10 +233,8 @@ namespace MediaBrowser.Providers.Movies
 
                             if (!string.IsNullOrWhiteSpace(i.first_air_date))
                             {
-                                DateTime r;
-
                                 // These dates are always in this exact format
-                                if (DateTime.TryParseExact(i.first_air_date, "yyyy-MM-dd", EnUs, DateTimeStyles.None, out r))
+                                if (DateTime.TryParseExact(i.first_air_date, "yyyy-MM-dd", EnUs, DateTimeStyles.None, out var r))
                                 {
                                     remoteResult.PremiereDate = r.ToUniversalTime();
                                     remoteResult.ProductionYear = remoteResult.PremiereDate.Value.Year;

MediaBrowser.Providers/Music/Extensions.cs

@@ -47,8 +47,7 @@ namespace MediaBrowser.Providers.Music
 
         public static string GetMusicBrainzArtistId(this AlbumInfo info)
         {
-            string id;
-            info.ProviderIds.TryGetValue(MetadataProviders.MusicBrainzAlbumArtist.ToString(), out id);
+            info.ProviderIds.TryGetValue(MetadataProviders.MusicBrainzAlbumArtist.ToString(), out var id);
 
             if (string.IsNullOrEmpty(id))
             {
@@ -66,8 +65,7 @@ namespace MediaBrowser.Providers.Music
 
         public static string GetMusicBrainzArtistId(this ArtistInfo info)
         {
-            string id;
-            info.ProviderIds.TryGetValue(MetadataProviders.MusicBrainzArtist.ToString(), out id);
+            info.ProviderIds.TryGetValue(MetadataProviders.MusicBrainzArtist.ToString(), out var id);
 
             if (string.IsNullOrEmpty(id))
             {

MediaBrowser.Providers/Music/FanArtAlbumProvider.cs

@@ -163,7 +163,6 @@ namespace MediaBrowser.Providers.Music
                 if (!string.IsNullOrEmpty(url))
                 {
                     var likesString = i.likes;
-                    int likes;
 
                     var info = new RemoteImageInfo
                     {
@@ -176,7 +175,7 @@ namespace MediaBrowser.Providers.Music
                         Language = i.lang
                     };
 
-                    if (!string.IsNullOrEmpty(likesString) && int.TryParse(likesString, NumberStyles.Integer, _usCulture, out likes))
+                    if (!string.IsNullOrEmpty(likesString) && int.TryParse(likesString, NumberStyles.Integer, _usCulture, out var likes))
                     {
                         info.CommunityRating = likes;
                     }

MediaBrowser.Providers/Music/FanArtArtistProvider.cs

@@ -161,7 +161,6 @@ namespace MediaBrowser.Providers.Music
                 if (!string.IsNullOrEmpty(url))
                 {
                     var likesString = i.likes;
-                    int likes;
 
                     var info = new RemoteImageInfo
                     {
@@ -174,7 +173,7 @@ namespace MediaBrowser.Providers.Music
                         Language = i.lang
                     };
 
-                    if (!string.IsNullOrEmpty(likesString) && int.TryParse(likesString, NumberStyles.Integer, _usCulture, out likes))
+                    if (!string.IsNullOrEmpty(likesString) && int.TryParse(likesString, NumberStyles.Integer, _usCulture, out var likes))
                     {
                         info.CommunityRating = likes;
                     }

MediaBrowser.Providers/Music/MusicBrainzAlbumProvider.cs

@@ -413,8 +413,7 @@ namespace MediaBrowser.Providers.Music
                             case "date":
                                 {
                                     var val = reader.ReadElementContentAsString();
-                                    DateTime date;
-                                    if (DateTime.TryParse(val, out date))
+                                    if (DateTime.TryParse(val, out var date))
                                     {
                                         result.Year = date.Year;
                                     }

MediaBrowser.Providers/Omdb/OmdbItemProvider.cs

@@ -161,16 +161,14 @@ namespace MediaBrowser.Providers.Omdb
 
                         item.SetProviderId(MetadataProviders.Imdb, result.imdbID);
 
-                        int parsedYear;
                         if (result.Year.Length > 0
-                            && int.TryParse(result.Year.Substring(0, Math.Min(result.Year.Length, 4)), NumberStyles.Integer, CultureInfo.InvariantCulture, out parsedYear))
+                            && int.TryParse(result.Year.Substring(0, Math.Min(result.Year.Length, 4)), NumberStyles.Integer, CultureInfo.InvariantCulture, out var parsedYear))
                         {
                             item.ProductionYear = parsedYear;
                         }
 
-                        DateTime released;
                         if (!string.IsNullOrEmpty(result.Released)
-                            && DateTime.TryParse(result.Released, CultureInfo.InvariantCulture, DateTimeStyles.AllowWhiteSpaces, out released))
+                            && DateTime.TryParse(result.Released, CultureInfo.InvariantCulture, DateTimeStyles.AllowWhiteSpaces, out var released))
                         {
                             item.PremiereDate = released;
                         }

MediaBrowser.Providers/Omdb/OmdbProvider.cs

@@ -58,10 +58,8 @@ namespace MediaBrowser.Providers.Omdb
                 }
             }
 
-            int year;
-
             if (!string.IsNullOrEmpty(result.Year) && result.Year.Length >= 4
-                && int.TryParse(result.Year.Substring(0, 4), NumberStyles.Number, _usCulture, out year)
+                && int.TryParse(result.Year.Substring(0, 4), NumberStyles.Number, _usCulture, out var year)
                 && year >= 0)
             {
                 item.ProductionYear = year;
@@ -74,19 +72,15 @@ namespace MediaBrowser.Providers.Omdb
                 item.CriticRating = tomatoScore;
             }
 
-            int voteCount;
-
             if (!string.IsNullOrEmpty(result.imdbVotes)
-                && int.TryParse(result.imdbVotes, NumberStyles.Number, _usCulture, out voteCount)
+                && int.TryParse(result.imdbVotes, NumberStyles.Number, _usCulture, out var voteCount)
                 && voteCount >= 0)
             {
                 //item.VoteCount = voteCount;
             }
 
-            float imdbRating;
-
             if (!string.IsNullOrEmpty(result.imdbRating)
-                && float.TryParse(result.imdbRating, NumberStyles.Any, _usCulture, out imdbRating)
+                && float.TryParse(result.imdbRating, NumberStyles.Any, _usCulture, out var imdbRating)
                 && imdbRating >= 0)
             {
                 item.CommunityRating = imdbRating;
@@ -165,10 +159,8 @@ namespace MediaBrowser.Providers.Omdb
                 }
             }
 
-            int year;
-
             if (!string.IsNullOrEmpty(result.Year) && result.Year.Length >= 4
-                && int.TryParse(result.Year.Substring(0, 4), NumberStyles.Number, _usCulture, out year)
+                && int.TryParse(result.Year.Substring(0, 4), NumberStyles.Number, _usCulture, out var year)
                 && year >= 0)
             {
                 item.ProductionYear = year;
@@ -181,19 +173,15 @@ namespace MediaBrowser.Providers.Omdb
                 item.CriticRating = tomatoScore;
             }
 
-            int voteCount;
-
             if (!string.IsNullOrEmpty(result.imdbVotes)
-                && int.TryParse(result.imdbVotes, NumberStyles.Number, _usCulture, out voteCount)
+                && int.TryParse(result.imdbVotes, NumberStyles.Number, _usCulture, out var voteCount)
                 && voteCount >= 0)
             {
                 //item.VoteCount = voteCount;
             }
 
-            float imdbRating;
-
             if (!string.IsNullOrEmpty(result.imdbRating)
-                && float.TryParse(result.imdbRating, NumberStyles.Any, _usCulture, out imdbRating)
+                && float.TryParse(result.imdbRating, NumberStyles.Any, _usCulture, out var imdbRating)
                 && imdbRating >= 0)
             {
                 item.CommunityRating = imdbRating;
@@ -254,8 +242,7 @@ namespace MediaBrowser.Providers.Omdb
 
         internal static bool IsValidSeries(Dictionary<string, string> seriesProviderIds)
         {
-            string id;
-            if (seriesProviderIds.TryGetValue(MetadataProviders.Imdb.ToString(), out id) && !string.IsNullOrEmpty(id))
+            if (seriesProviderIds.TryGetValue(MetadataProviders.Imdb.ToString(), out var id) && !string.IsNullOrEmpty(id))
             {
                 // This check should ideally never be necessary but we're seeing some cases of this and haven't tracked them down yet.
                 if (!string.IsNullOrWhiteSpace(id))
@@ -515,8 +502,7 @@ namespace MediaBrowser.Providers.Omdb
                     if (rating != null && rating.Value != null)
                     {
                         var value = rating.Value.TrimEnd('%');
-                        float score;
-                        if (float.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out score))
+                        if (float.TryParse(value, NumberStyles.Any, CultureInfo.InvariantCulture, out var score))
                         {
                             return score;
                         }

MediaBrowser.Providers/People/MovieDbPersonProvider.cs

@@ -167,9 +167,7 @@ namespace MediaBrowser.Providers.People
                 }
                 item.Overview = info.biography;
 
-                DateTime date;
-
-                if (DateTime.TryParseExact(info.birthday, "yyyy-MM-dd", new CultureInfo("en-US"), DateTimeStyles.None, out date))
+                if (DateTime.TryParseExact(info.birthday, "yyyy-MM-dd", new CultureInfo("en-US"), DateTimeStyles.None, out var date))
                 {
                     item.PremiereDate = date.ToUniversalTime();
                 }