private static void UpdateMemberCallbackImpl(IntPtr ptr, Result result) { GCHandle h = GCHandle.FromIntPtr(ptr); UpdateMemberHandler callback = (UpdateMemberHandler)h.Target; h.Free(); callback(result); }
/// <summary> /// Updates lobby member info for a given member of the lobby. /// </summary> /// <param name="lobbyId"></param> /// <param name="userId"></param> /// <param name="transaction"></param> /// <param name="callback"></param> public void UpdateMember(long lobbyId, long userId, LobbyMemberTransaction transaction, UpdateMemberHandler callback) { GCHandle wrapped = GCHandle.Alloc(callback); Methods.UpdateMember(methodsPtr, lobbyId, userId, transaction.MethodsPtr, GCHandle.ToIntPtr(wrapped), UpdateMemberCallbackImpl); transaction.MethodsPtr = IntPtr.Zero; }