Added Client.CurrentLanguage + AvailableLanguages

Facepunch.Steamworks.Test/Client/Client.cs

@@ -129,6 +129,38 @@ namespace Facepunch.Steamworks.Test
             }
         }
 
+        [TestMethod]
+        public void CurrentLanguage()
+        {
+            var sw = new Stopwatch();
+            using ( var client = new Facepunch.Steamworks.Client( 252490 ) )
+            {
+                Assert.IsTrue( client.IsValid );
+                Assert.IsTrue( client.CurrentLanguage != null );
+                Assert.IsTrue( client.CurrentLanguage.Length > 0 );
+
+                Console.Write( $"CurrentLanguage: {client.CurrentLanguage}" );
+            }
+        }
+
+        [TestMethod]
+        public void AvailableLanguages()
+        {
+            var sw = new Stopwatch();
+            using ( var client = new Facepunch.Steamworks.Client( 252490 ) )
+            {
+                Assert.IsTrue( client.IsValid );
+                Assert.IsTrue( client.AvailableLanguages != null );
+                Assert.IsTrue( client.AvailableLanguages.Length > 0 );
+
+                foreach ( var lang in client.AvailableLanguages )
+                {
+                    Console.Write( $"AvailableLanguages: {lang}" );
+                }
+                
+            }
+        }
+
         [TestMethod]
         public void Cybercafe()
         {

Facepunch.Steamworks/Client.cs

@@ -36,6 +36,18 @@ namespace Facepunch.Steamworks
         /// </summary>
         public DirectoryInfo InstallFolder { get; private set; }
 
+
+        /// <summary>
+        /// The currently selected language
+        /// </summary>
+        public string CurrentLanguage { get; }
+
+
+        /// <summary>
+        /// List of languages available to the game
+        /// </summary>
+        public string[] AvailableLanguages { get; }
+
         public Voice Voice { get; private set; }
         public ServerList ServerList { get; private set; }
         public App App { get; private set; }
@@ -79,6 +91,8 @@ namespace Facepunch.Steamworks
             OwnerSteamId = native.apps.GetAppOwner();
             InstallFolder = new DirectoryInfo( native.apps.GetAppInstallDir( AppId ) );
             BuildId = native.apps.GetAppBuildId();
+            CurrentLanguage = native.apps.GetCurrentGameLanguage();
+            AvailableLanguages = native.apps.GetAvailableGameLanguages().Split( new[] {';'}, StringSplitOptions.RemoveEmptyEntries ); // TODO: Assumed colon separated
 
             //
             // Run update, first call does some initialization