public virtual void RegisterSpi(CThostFtdcMdSpi pSpi)
 {
     CTPMarketCppWrapperPINVOKE.CThostFtdcMdApi_RegisterSpi(swigCPtr, CThostFtdcMdSpi.getCPtr(pSpi));
 }
 public virtual void RegisterSpi(CThostFtdcMdSpi pSpi)
 {
     thostmdapiPINVOKE.CThostFtdcMdApi_RegisterSpi(swigCPtr, CThostFtdcMdSpi.getCPtr(pSpi));
 }