protected unsafe void EnableActionPrevious() { iCallbackPrevious = new CallbackPrevious(DoPrevious); IntPtr ptr = GCHandle.ToIntPtr(iGch); DvServiceUpnpOrgAVTransport2EnableActionPrevious(iHandle, iCallbackPrevious, ptr); }
static extern void DvServiceUpnpOrgAVTransport2EnableActionPrevious(uint aHandle, CallbackPrevious aCallback, IntPtr aPtr);