internal PlayableHandle CreatePlayableHandle()
        {
            PlayableHandle @null = PlayableHandle.Null;
            PlayableHandle result;

            if (!PlayableGraph.CreatePlayableHandleInternal(ref this, ref @null))
            {
                result = PlayableHandle.Null;
            }
            else
            {
                result = @null;
            }
            return(result);
        }