internal static global::System.Runtime.InteropServices.HandleRef getCPtr(CThostFtdcQryInvestUnitField obj) { return((obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr); }
public virtual int ReqQryInvestUnit(CThostFtdcQryInvestUnitField pQryInvestUnit, int nRequestID) { int ret = thosttradeapiPINVOKE.CThostFtdcTraderApi_ReqQryInvestUnit(swigCPtr, CThostFtdcQryInvestUnitField.getCPtr(pQryInvestUnit), nRequestID); return(ret); }