private void button1_Click(object sender, EventArgs e) { ThostFtdcQryInstrumentField f = new ThostFtdcQryInstrumentField(); f.ExchangeID = ExchangeID; f.InstrumentID = ""; api.ReqQryInstrument(f, ++iRequestID); }
void ReqQryInstrument() { ThostFtdcQryInstrumentField req = new ThostFtdcQryInstrumentField(); req.InstrumentID = INSTRUMENT_ID; int iResult = api.ReqQryInstrument(req); Console.WriteLine("--->>> 请求查询合约: " + ((iResult == 0) ? "成功" : "失败")); }
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)); }
/// <summary> ///请求查询合约 /// </summary> public int ReqQryInstrument(ThostFtdcQryInstrumentField pQryInstrument, int nRequestID) { return(Interop.TdReqQryInstrument(Handle, pQryInstrument, nRequestID)); }
public static extern int TdReqQryInstrument(IntPtr pApi, ThostFtdcQryInstrumentField pQryInstrument, int nRequestID);
/// <summary> /// 交易接口->查询所有品种 /// </summary> public void TDReqQryInstrument() { ThostFtdcQryInstrumentField cQryInstrument = new ThostFtdcQryInstrumentField(); int k = CtpTDApi.ReqQryInstrument(cQryInstrument, ++nRequestID); if (k == -3 || k == -2) { MessageBox.Show("大佬,你点的我好疼啊,小女子不堪重负啊,你等等在玩我吧~"); } else if (k != 0) { MessageBox.Show("大佬,我脑袋秀逗了,你帮我看看是否我已经登录?"); } }
/// <summary> /// 请求查询合约 /// </summary> void ReqQryInstrument() { ThostFtdcQryInstrumentField req = new ThostFtdcQryInstrumentField(); req.InstrumentID = INSTRUMENT_ID; int iResult = api.ReqQryInstrument(req, ++iRequestID); Console.WriteLine("--->>> 请求查询合约: " + ((iResult == 0) ? "成功" : "失败")); }
private void ReqQryAllInstruments() { var req = new ThostFtdcQryInstrumentField(); var iResult = ReqQryInstrument(req, RequestId++); }