问彭博BlpDataClass.get_BLPSubscribe的等效方法

EN

private void sendRefDataRequest(Session session)
    {
        Service refDataService = session.GetService("//blp/refdata");
        Request request = refDataService.CreateRequest("ReferenceDataRequest");

        // Add securities to request
        Element securities = request.GetElement("securities");

        for (int i = 0; i < d_securities.Count; ++i)
        {
            securities.AppendValue((string)d_securities[i]);
        }

        // Add fields to request
        Element fields = request.GetElement("fields");
        for (int i = 0; i < d_fields.Count; ++i)
        {
            fields.AppendValue((string)d_fields[i]);
        }

        System.Console.WriteLine("Sending Request: " + request);
        session.SendRequest(request, null);
    }

if (d_securities.Count == 0)
        {
            d_securities.Add("IBM US Equity");
            d_securities.Add("LMCADP 20150819 COMDTY");
        }