public static extern int TdReqQryInvestorPledgeInfo(IntPtr pApi, ThostFtdcQryInvestorPledgeInfoField pQryInvestorPledgeInfo, int nRequestID);
/// <summary> ///请求查询投资者质押回购 /// </summary> public int ReqQryInvestorPledgeInfo(ThostFtdcQryInvestorPledgeInfoField pQryInvestorPledgeInfo, int nRequestID) { return(Interop.TdReqQryInvestorPledgeInfo(Handle, pQryInvestorPledgeInfo, nRequestID)); }