Exclose use of BitWriter in using statement

Author: MarcBritton

MLAPI/Data/NetworkedVar.cs

@@ -32,11 +32,13 @@ public T Value
             {
                 if (!EqualityComparer<T>.Default.Equals(InternalValue, value)) // Note: value types of T should implement IEquatable to avoid boxing by default comparer
                 {
-                    BitWriter writer = BitWriter.Get();
-                    FieldTypeHelper.WriteFieldType(writer, value, InternalValue);
-                    InternalValue = value;
-                    networkedBehaviour.SendNetworkedVar(this, writer);
-                    MonoBehaviour.print("sending networked var to remote");
+                    using (BitWriter writer = BitWriter.Get())
+                    {
+                        FieldTypeHelper.WriteFieldType(writer, value, InternalValue);
+                        InternalValue = value;
+                        networkedBehaviour.SendNetworkedVar(this, writer);
+                        MonoBehaviour.print("sending networked var to remote");
+                    }
                 }
             }
         }

MLAPI/MonoBehaviours/Core/NetworkedBehaviour.cs

@@ -968,14 +968,16 @@ internal void HandleNetworkedVarChangedByRemote(BitReader reader)
 
         internal void SendNetworkedVar(INetworkedVar networkedVar, BitWriter varWriter)
         {
-            BitWriter writer = BitWriter.Get();
-            writer.WriteUShort(GetNetworkedVarIndex(networkedVar));
-            writer.WriteWriter(varWriter);
+            using (BitWriter writer = BitWriter.Get())
+            {
+                writer.WriteUShort(GetNetworkedVarIndex(networkedVar));
+                writer.WriteWriter(varWriter);
 
-            if (isClient)
-                InternalMessageHandler.Send(NetworkingManager.singleton.NetworkConfig.NetworkTransport.ServerNetId, "MLAPI_NETWORKED_VAR_UPDATE", "MLAPI_INTERNAL", writer, null, networkId, networkedObject.GetOrderIndex(this));
-            else
-                InternalMessageHandler.Send(OwnerClientId, "MLAPI_NETWORKED_VAR_UPDATE", "MLAPI_INTERNAL", writer, null, networkId, networkedObject.GetOrderIndex(this));
+                if (isClient)
+                    InternalMessageHandler.Send(NetworkingManager.singleton.NetworkConfig.NetworkTransport.ServerNetId, "MLAPI_NETWORKED_VAR_UPDATE", "MLAPI_INTERNAL", writer, null, networkId, networkedObject.GetOrderIndex(this));
+                else
+                    InternalMessageHandler.Send(OwnerClientId, "MLAPI_NETWORKED_VAR_UPDATE", "MLAPI_INTERNAL", writer, null, networkId, networkedObject.GetOrderIndex(this));
+            }
         } 
 
         internal ushort GetNetworkedVarIndex(INetworkedVar networkedVar)