FMOD.Sound.FMOD_Sound_GetMusicNumChannels C# (CSharp) Method

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

 public RESULT getMusicNumChannels(ref int numchannels)
 {
     return(Sound.FMOD_Sound_GetMusicNumChannels(soundraw, ref numchannels));
 }