How to connect my own listener to a Form RowSet ?

Hi,

I would like to manage a Form into a pseudo Basic Object. I Writed a pseudo object to test (Bellow). I know a Form could be used with RowSet interface, but in the code bellow there is a problem in Sub Ecouter() with line :

_FormRowSet.addRowSetApproveListener(_ecoute1)

The error is that _FormRowSet. doesn't support addRowSetApproveListener() call ...

I don't know if the problem comme from the fact listeners could not be methods of pseudo object, or if the RowSet interface into a form is not completed ...

I know also I could clone the RowSet service of a form but it's read only. What I'm looking for is to listen the origin rowset of my form with read/write ...

Do you think it's possible ?

Thank you for your help !

Patrick

REM  *****  BASIC  *****
Option Compatible
Option ClassModule

Option Explicit

Private _FormRowSet As variant
Private _ecoute1 As Variant
Private _ecoute2 As Variant

Private Sub Class_Initialize()
End Sub

Private Sub Class_Terminate()
End Sub

Rem