private void button4_Click(object sender, EventArgs e)
{
if (DataApi != null)
{
DataApi.UnSubscribeMarketData(new string[] { "i2001" });
}
}
private void button4_Click(object sender, EventArgs e)
{
if (DataApi != null)
{
DataApi.UnSubscribeMarketData(new string[] { "600000", "600005" }, "SSE");
}
}
public void Unsubscribe(string[] instruments)
{
// 退订所需的行情
var ret = mdApi.UnSubscribeMarketData(instruments);
HandleStatusInternal("CTP发送取消订阅请求：" + (ret == 0 ? "成功" : "失败,返回代码" + ret));
}
private void button4_Click(object sender, EventArgs e)
{
if (DataApi != null)
{
var tosub = txtToSubscribe.Text;
var inst = tosub.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
if (inst.Length > 0)
{
DataApi.UnSubscribeMarketData(inst);
}
}
}