protected unsafe void EnableActionVolume() { iCallbackVolume = new CallbackVolume(DoVolume); IntPtr ptr = GCHandle.ToIntPtr(iGch); DvServiceLinnCoUkPreamp4EnableActionVolume(iHandle, iCallbackVolume, ptr); }
static extern void DvServiceLinnCoUkPreamp4EnableActionVolume(uint aHandle, CallbackVolume aCallback, IntPtr aPtr);