void ReqSettlementInfoConfirm()
{
ThostFtdcSettlementInfoConfirmField req = new ThostFtdcSettlementInfoConfirmField();
req.BrokerID = BROKER_ID;
req.InvestorID = INVESTOR_ID;
int iResult = api.ReqSettlementInfoConfirm(req, ++iRequestID);
Console.WriteLine("--->>> 投资者结算结果确认:" + ((iResult == 0) ? "成功" : "失败"));
}