public void TestQueryAccountregister() { _api.OnRspQryAccountregister += new TradeApi.RspQryAccountregister((ref CThostFtdcAccountregisterField pAccountregister, ref CThostFtdcRspInfoField pRspInfo, int nRequestID, byte bIsLast) => { if (pRspInfo.ErrorID == 0) { Console.WriteLine("银期签约关系查询成功, TradeDay: {0}", pAccountregister.TradeDay); } else { Console.WriteLine(pRspInfo.ErrorMsg); } Assert.IsTrue(pRspInfo.ErrorID == 0); }); _api.QueryAccountregister(1, "101"); Thread.Sleep(200); }