FMOD.SoundGroup.getSound C# (CSharp) Method

        public RESULT getSound               (int index, out Sound sound)
        {
            sound = null;

            IntPtr soundraw;
            RESULT result = FMOD_SoundGroup_GetSound(rawPtr, index, out soundraw);
            sound = new Sound(soundraw);

            return result;
        }
        public RESULT getNumPlaying          (out int numplaying)

 public Sound?GetSound(int index)
 {
     FMOD.Sound sound;
     if (!_fmodGroup.getSound(index, out sound).Check(Suppressions()))
     {
         return(null);
     }
     return(Sound.FromFmod(sound));
 }