protected unsafe void EnableActionGetUint()
        {
            iCallbackGetUint = new CallbackGetUint(DoGetUint);
            IntPtr ptr = GCHandle.ToIntPtr(iGch);

            DvServiceZappOrgTestBasic1EnableActionGetUint(iHandle, iCallbackGetUint, ptr);
        }
 static extern void DvServiceZappOrgTestBasic1EnableActionGetUint(uint aHandle, CallbackGetUint aCallback, IntPtr aPtr);