public void TestQueryTradingAccount() { _api.OnRspQryTradingAccount += new TradeApi.RspQryTradingAccount((ref CThostFtdcTradingAccountField pTradingAccount, ref CThostFtdcRspInfoField pRspInfo, int nRequestID, byte bIsLast) => { if (pRspInfo.ErrorID == 0) { Console.WriteLine("帐户资金查询成功, Available: {0}", pTradingAccount.Available); } else { Console.WriteLine(pRspInfo.ErrorMsg); } Assert.IsTrue(pRspInfo.ErrorID == 0); }); _api.QueryTradingAccount(1); Thread.Sleep(200); }