Hi,

I try to create a COM Dll in C# 2005 Express that implement a COM
interface (Wealth-Lab real time data adapter API).
I succeeded in creating a dll for the Wealth-Lab COM interface to
implement.
Though, after tlbexp is run with following code, nothing is published
in the tlb file (see it's content below the code) !
What am I missing ?
Thanks in advance for any help.

C# code :

namespace MyAdapter
{
   public class Main : IWealthLabRT3
   {
       public Main ()
       {
       }

       #region IWealthLabRT3 Members

       public void ActivateQuotes (IWealthLabQuoteUpdate3 Update)
       {
       }

       public void AddSymbol (string Symbol, int Item)
       {
       }

       public void AssignConnectionStatus (IWealthLabConnection3
conn)
       {
       }

       public void ClearSymbols ()
       {
       }

       public void CloseRequest ()
       {
       }

       public void DeactivateQuotes ()
       {
       }

       public string GetSecurityName (string Symbol)
       {
       }

       public void OpenRequest (string Symbol, int NumBars,
BarIntervalEnum RequestType, int BarInterval, bool FilterMarketHours,
DateTime MarketOpen, DateTime MarketClose, IWealthLabBars3 Bars,
IWealthLabRTUpdate3 UpdateSink)
       {
       }

       public void RemoveSymbol (string Symbol, int Item)
       {
       }

       public bool SupportsQuotes ()
       {
           return true;
       }

       public bool SupportsRequest (BarIntervalEnum requestType)
       {
                        return true;
       }

       #endregion

       private void TraceMsg (string msg)
       {
           Trace.WriteLine (DateTime.Now.ToString ("HH:mm:ss:fff") +
" " + msg);
       }
   }
}

tlb file :

// Generated .IDL file (by the OLE/COM Object Viewer)
//
// typelib filename: <could not determine filename>

[
 uuid(10BB5529-45F1-42DE-9B47-98624AA09F02),
 version(1.0)
]
library MyAdapter
{
   // TLib :     // Forward declare all types defined in this typelib

};