Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
I need to get the list of applications working
Message
De
09/10/2000 11:25:49
 
 
À
09/10/2000 07:39:10
Information générale
Forum:
Visual FoxPro
Catégorie:
Fonctions Windows API
Divers
Thread ID:
00426736
Message ID:
00426828
Vues:
32
>What is wrong here
>
>Thanks
>
> DECLARE INTEGER GetWindow IN win32api ;
> INTEGER ncurr_window_handle, ;
> INTEGER ndirection
>
> DECLARE INTEGER GetWindowText IN win32api ;
> INTEGER n_win_handle, ;
> STRING @ cwindow_title, ;
> INTEGER ntitle_length
>
> DECLARE INTEGER EnumWindows IN win32api ;
> INTEGER lpEnumFunc, ;
> INTEGER lparam
>

You can't use EnumWindows - it requires a callback address, and VFP doesn't have a way of doing this. Christof Lange posted code for creating an FLL to handle limited callbacks about 3 years ago; you might want to look for that. It'll require you to do some work in VC++ to create the callback handler if Christof didn't provide one for EnumWindows.

> ret = EnumWindows(EnumWindowsProc(), 0)
>
>
>FUNCTION EnumWindowsProc(hwnd, lParam)
> ? hwnd
> buffer = SPACE(255)
> cWinCap = GetWindowText(hwnd, buffer, LEN(buffer))
> RETURN 1
>ENDFUNC
EMail: EdR@edrauh.com
"See, the sun is going down..."
"No, the horizon is moving up!"
- Firesign Theater


NT and Win2K FAQ .. cWashington WSH/ADSI/WMI site
MS WSH site ........... WSH FAQ Site
Wrox Press .............. Win32 Scripting Journal
eSolutions Services, LLC

The Surgeon General has determined that prolonged exposure to the Windows Script Host may be addictive to laboratory mice and codemonkeys
Précédent
Répondre
Fil
Voir

Click here to load this message in the networking platform