public static extern int TdReqQryInvestUnitAndTradingAcct(IntPtr pApi, ThostFtdcQryInvestUnitAndTradingAcctField pQryInvestUnitAndTradingAcct, int nRequestID);
/// <summary> ///请求查询投资单元与交易资金账户关系 /// </summary> public int ReqQryInvestUnitAndTradingAcct(ThostFtdcQryInvestUnitAndTradingAcctField pQryInvestUnitAndTradingAcct, int nRequestID) { return(Interop.TdReqQryInvestUnitAndTradingAcct(Handle, pQryInvestUnitAndTradingAcct, nRequestID)); }