FMOD.Sound.FMOD_Sound_Get3DConeSettings C# (CSharp) Method

        private static extern RESULT FMOD_Sound_Get3DConeSettings       (IntPtr sound, out float insideconeangle, out float outsideconeangle, out float outsidevolume);
        [DllImport(VERSION.dll)]

 public RESULT get3DConeSettings(ref float insideconeangle, ref float outsideconeangle, ref float outsidevolume)
 {
     return(Sound.FMOD_Sound_Get3DConeSettings(soundraw, ref insideconeangle, ref outsideconeangle, ref outsidevolume));
 }