private static unsafe int DoStopTransferResource(IntPtr aPtr, uint aVersion, uint aTransferID)
        {
            GCHandle gch = GCHandle.FromIntPtr(aPtr);
            DvServiceUpnpOrgContentDirectory3 self = (DvServiceUpnpOrgContentDirectory3)gch.Target;

            self.StopTransferResource(aVersion, aTransferID);
            return(0);
        }