public static extern int TdReqQryTradingCode(IntPtr pApi, ThostFtdcQryTradingCodeField pQryTradingCode, int nRequestID);
/// <summary>
///请求查询交易编码
/// </summary>
public int ReqQryTradingCode(ThostFtdcQryTradingCodeField pQryTradingCode, int nRequestID)
{
return(Interop.TdReqQryTradingCode(Handle, pQryTradingCode, nRequestID));
}
/// <summary>
/// 请求查询交易编码
/// </summary>
void ReqQryTradingCode()
{
ThostFtdcQryTradingCodeField req = new ThostFtdcQryTradingCodeField();
req.BrokerID = BROKER_ID;
req.InvestorID = INVESTOR_ID;
int iResult = api.ReqQryTradingCode(req, ++iRequestID);
Console.WriteLine("--->>> 请求查询交易编码: " + ((iResult == 0) ? "成功" : "失败"));
}