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++);
}
