public static extern int TdReqQryRepoRatio(IntPtr pApi, ThostFtdcQryRepoRatioField pQryRepoRatio, int nRequestID);
/// <summary> ///请求查询标准券使用率 /// </summary> public int ReqQryRepoRatio(ThostFtdcQryRepoRatioField pQryRepoRatio, int nRequestID) { return(Interop.TdReqQryRepoRatio(Handle, pQryRepoRatio, nRequestID)); }