private void button6_Click(object sender, EventArgs e)
{
if (TraderApi != null)
{
var req = new ThostFtdcQryInstrumentField();
req.InstrumentID = "";
req.ExchangeID = "";
TraderApi.ReqQryInstrument(req, ++this.iRequestID);
}
}
private void ReqQryInstrument()
{
Thread.Sleep(1000);
ThostFtdcQryInstrumentField req = new ThostFtdcQryInstrumentField();
req.InstrumentID = INSTRUMENT_ID;
int ret = trader.ReqQryInstrument(req, ++iRequestID);
HandleStatusInternal("CTP请求查询合约：" + (ret == 0 ? "成功" : "失败,返回代码" + ret));
}
