public static extern int TdReqQryInvestor(IntPtr pApi, ThostFtdcQryInvestorField pQryInvestor, int nRequestID);
/// <summary>
///请求查询投资者
/// </summary>
public int ReqQryInvestor(ThostFtdcQryInvestorField pQryInvestor, int nRequestID)
{
return(Interop.TdReqQryInvestor(Handle, pQryInvestor, nRequestID));
}
/// <summary>
/// 请求查询投资者
/// </summary>
void ReqQryInvestor()
{
ThostFtdcQryInvestorField req = new ThostFtdcQryInvestorField();
req.BrokerID = BROKER_ID;
req.InvestorID = INVESTOR_ID;
int iResult = api.ReqQryInvestor(req, ++iRequestID);
Console.WriteLine("--->>> 请求查询投资者: " + ((iResult == 0) ? "成功" : "失败"));
}