FMOD.Studio.EventInstance.setUserData C# (CSharp) Method

        public RESULT setUserData(IntPtr userData)
        {
            return FMOD_Studio_EventInstance_SetUserData(rawPtr, userData);
        }

 void OnDestroy()
 {
     FMODmusic.setUserData(IntPtr.Zero);
     FMODmusic.stop(FMOD.Studio.STOP_MODE.IMMEDIATE);
     FMODmusic.release();
     timelineHandle.Free();
 }