FMOD.Sound.FMOD_Sound_GetTag C# (CSharp) 메소드

        private static extern RESULT FMOD_Sound_GetTag                  (IntPtr sound, string name, int index, out TAG tag);
        [DllImport(VERSION.dll)]

        public RESULT getTag(string name, int index, ref TAG tag)
        {
            IntPtr intPtr = Marshal.AllocCoTaskMem(Marshal.SizeOf(tag));
            RESULT rESULT = Sound.FMOD_Sound_GetTag(soundraw, name, index, intPtr);

            if (rESULT == RESULT.OK)
            {
                tag = (TAG)Marshal.PtrToStructure(intPtr, typeof(TAG));
            }
            return(rESULT);
        }