/// <summary>
///请求查询期权自对冲
/// </summary>
public int ReqQryOptionSelfClose(ThostFtdcQryOptionSelfCloseField pQryOptionSelfClose, int nRequestID)
{
return(Interop.TdReqQryOptionSelfClose(Handle, pQryOptionSelfClose, nRequestID));
}
public static extern int TdReqQryOptionSelfClose(IntPtr pApi, ThostFtdcQryOptionSelfCloseField pQryOptionSelfClose, int nRequestID);
