Как написать Dll для использования в VBA (MS Access 2003)

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Net;
using System.IO;
using System.Threading.Tasks;
using System.Runtime.InteropServices;
 
//using System.Data.SqlClient;
 
namespace DBCOM_Object
{
  [Guid("694C1820-04B6-4988-928F-FD858B95C880")]
  public interface DBCOM_Interface
  {
    [DispId(1)]
    string GetData(string id);
  }
 
  // Events interface DBCOM_ObjectEvents 
  [Guid("47C976E0-C208-4740-AC42-41212D3C34F0"),
  InterfaceType(ComInterfaceType.InterfaceIsIDispatch)]
  public interface DBCOM_Events
  {
  }
 
 
  [Guid("9E5E5FB2-219D-4ee7-AB27-E4DBED8E123E"),
  ClassInterface(ClassInterfaceType.None),
  ComSourceInterfaces(typeof(DBCOM_Events))]
  public class DBCOM_Class : DBCOM_Interface
  {
    private string cs = "__";
 
    public DBCOM_Class()
    {
    }
 
    public string GetData(string id)
    {
      return cs+id;
    }
 
  }
}

sing System;
using System.Text;
using DBCOM_Object;
 
namespace sd
{
  class Program
  {
    static void Main(string[] args)
    {
      DBCOM_Object.DBCOM_Class y = new DBCOM_Class();
    
      Console.WriteLine(y.GetData("ff"));
      Console.ReadLine();
       
    }
  }
}

[assembly: ComVisible(true)]