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_SCREEN.hWnd, FindWindow() and MAINHWND()
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31/07/2001 00:53:19
Gerry Schmitz
GHS Automation Inc.
Calgary, Alberta, Canada
 
 
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Forum:
Visual FoxPro
Catégorie:
Autre
Titre:
_SCREEN.hWnd, FindWindow() and MAINHWND()
Divers
Thread ID:
00537608
Message ID:
00537608
Vues:
321
_SCREEN.hWnd is a new VFP 7.0 property that gets the "Window Handle" of the Main VFP Window and seems to work (I'm still using VFP 7.0 Beta 2).

Prior to VFP 7.0, one could use the Windows FindWindow() function or the FOXTOOLS MAINHWND() function to get the VFP Main Window Handle; these also worked as expected, prior to 7.0.

However, in 7.0, FindWindow() and MAINHWND() do not appear to return the Main VFP Window Handle; instead, they return one of the immediate "invisible" child windows. It seems now only _SCREEN.hWnd works properly in 7.0. Consequently, I/we are now having to do a version check when working with these functions.

Normally I wouldn't care but I'm creating some "stuff" that might be used by 6.0 and 7.0 developers.

Anybody else notice the same thing, or is it (maybe) only a Beta 2 problem ?

Can't be a bug on my part ...

:)
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