void ReqQryEWarrantOffset()
{
ThostFtdcQryEWarrantOffsetField req = new ThostFtdcQryEWarrantOffsetField();
req.BrokerID = BROKER_ID;
req.InvestorID = INVESTOR_ID;
int iResult = api.ReqQryEWarrantOffset(req, ++iRequestID);
Console.WriteLine("--->>> 查询仓单折抵信息请求: " + ((iResult == 0) ? "成功" : "失败"));
}