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

        private static extern RESULT FMOD_Studio_EventInstance_GetVolume            (IntPtr _event, out float volume);
        [DllImport(STUDIO_VERSION.dll)]

 public RESULT getVolume(out float volume)
 {
     return(EventInstance.FMOD_Studio_EventInstance_GetVolume(this.rawPtr, out volume));
 }