If userforms are windoless controls and don't have a hwnd, how do you
close your .chm help file without being able to pass the .hwd of the
form?

"ckoch" wrote in message
ups.com...
If userforms are windoless controls and don't have a hwnd, how do you
close your .chm help file without being able to pass the .hwd of the
form?

The hwnd you need to be concerned with is that of the .chm, not the
userform, and then only for use with a the IsWindow API to check the .chm is
still open before using the html help API to close it (AFAIK).

Const HH_CLOSE_ALL = &H12

If IsWindow(previously trapped .chm hwnd) Then
HTMLHelp 0&, vbNullString, HH_CLOSE_ALL, 0&
End If

Regards,
Peter T


"ckoch" wrote in message
ups.com...
If userforms are windoless controls and don't have a hwnd, how do you
close your .chm help file without being able to pass the .hwd of the
form?