handle stil in use??

[VIsualPenguin]

how can I check whether a handle is still in use??
I have to check whether a form is still loaded??


please help,

VIsualPenguin

[MerrionComputin]

Private Function IsFormLoaded(byval FormName As String) As Boolean

Dim fThis As Form

For Each fThis In Forms
  If fThis.Name = FormName Then
      IsFormLoaded = True
      Exit Function
  End If
Next fThis

End Function

Another way is to store the given form's hWnd in a long variable and then later check it using the IsWindow() API call.

HTH,
Duncan

[plenderj]

But to store the .hWnd property you'd cause the form to be loaded first

[VIsualPenguin]

thanks

visualpenguin