@@ -67,6 +67,14 @@ public static void RunGC()
             NativeCore.RunGC();
         }
 
+        /// <summary>
+        ///  Returns true if called on main engine thread, false if on another thread
+        /// </summary>
+        public static bool IsMainThread()
+        {
+            return csi_AtomicEngine_IsMainThread();
+        }
+
         [DllImport(Constants.LIBNAME, CallingConvention = CallingConvention.Cdecl, CharSet = CharSet.Ansi)]
         private static extern uint csi_Atomic_AtomicNET_StringToStringHash(string name);
 
@@ -131,6 +139,10 @@ public static void Initialize()
         [DllImport(Constants.LIBNAME, CallingConvention = CallingConvention.Cdecl, CharSet = CharSet.Ansi)]
         private static extern IntPtr csi_Atomic_NETCore_Initialize(EventDispatchDelegate eventDispatch, UpdateDispatchDelegate updateDispatch, RefCountedDeletedDelegate refCountedDeleted, ThrowManagedExceptionDelegate throwManagedException);
 
+        [DllImport(Constants.LIBNAME, CallingConvention = CallingConvention.Cdecl, CharSet = CharSet.Ansi)]
+        [return: MarshalAs(UnmanagedType.I1)]
+        private static extern bool csi_AtomicEngine_IsMainThread();
+
         private static Context context;
         private static Dictionary<Type, AObject> subSystems = new Dictionary<Type, AObject>();
 
 
@@ -444,10 +444,6 @@ public static Type GetNativeAncestorType(Type type)
         [DllImport(Constants.LIBNAME, CallingConvention = CallingConvention.Cdecl, CharSet = CharSet.Ansi)]
         internal static extern void csi_AtomicEngine_ReleaseSilent(IntPtr refCounted);
 
-        [DllImport(Constants.LIBNAME, CallingConvention = CallingConvention.Cdecl, CharSet = CharSet.Ansi)]
-        [return: MarshalAs(UnmanagedType.I1)]
-        internal static extern bool csi_AtomicEngine_IsMainThread();
-
         internal struct EventSubscription
         {
             public WeakReference<AObject> Receiver;
 
@@ -35,7 +35,7 @@ override protected bool ReleaseHandle()
             }
 
             // We can be called from Dispose in main thread or from finalizers, which aren't in the main thread
-            if (NativeCore.csi_AtomicEngine_IsMainThread())
+            if (AtomicNET.IsMainThread())
             {
                 NativeCore.csi_AtomicEngine_ReleaseRef(handle);
             }
Original file line number	Diff line number	Diff line change
`@@ -35,7 +35,7 @@ override protected bool ReleaseHandle()`
`35`	`35`	`}`
`36`	`36`
`37`	`37`	`// We can be called from Dispose in main thread or from finalizers, which aren't in the main thread`
`38`		`- if (NativeCore.csi_AtomicEngine_IsMainThread())`
	`38`	`+ if (AtomicNET.IsMainThread())`
`39`	`39`	`{`
`40`	`40`	`NativeCore.csi_AtomicEngine_ReleaseRef(handle);`
`41`	`41`	`}`