FMOD.Sound.FMOD_Sound_GetNumSubSounds C# (CSharp) Method

        private static extern RESULT FMOD_Sound_GetNumSubSounds         (IntPtr sound, out int numsubsounds);
        [DllImport(VERSION.dll)]

 public RESULT getNumSubSounds(ref int numsubsounds)
 {
     return(Sound.FMOD_Sound_GetNumSubSounds(soundraw, ref numsubsounds));
 }