protected unsafe void EnableActionParameterXml()
        {
            iCallbackParameterXml = new CallbackParameterXml(DoParameterXml);
            IntPtr ptr = GCHandle.ToIntPtr(iGch);

            DvServiceLinnCoUkConfiguration1EnableActionParameterXml(iHandle, iCallbackParameterXml, ptr);
        }
 static extern void DvServiceLinnCoUkConfiguration1EnableActionParameterXml(uint aHandle, CallbackParameterXml aCallback, IntPtr aPtr);