public virtual void OnRspUserLogout(CThostFtdcUserLogoutField pUserLogout, CThostFtdcRspInfoField pRspInfo, int nRequestID, bool bIsLast)
 {
     if (SwigDerivedClassHasMethod("OnRspUserLogout", swigMethodTypes4))
     {
         CTPMarketCppWrapperPINVOKE.CThostFtdcMdSpi_OnRspUserLogoutSwigExplicitCThostFtdcMdSpi(swigCPtr, CThostFtdcUserLogoutField.getCPtr(pUserLogout), CThostFtdcRspInfoField.getCPtr(pRspInfo), nRequestID, bIsLast);
     }
     else
     {
         CTPMarketCppWrapperPINVOKE.CThostFtdcMdSpi_OnRspUserLogout(swigCPtr, CThostFtdcUserLogoutField.getCPtr(pUserLogout), CThostFtdcRspInfoField.getCPtr(pRspInfo), nRequestID, bIsLast);
     }
 }