Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
DO FORM NAME question
Message
De
02/02/1997 19:50:08
 
 
À
02/02/1997 19:19:37
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Divers
Thread ID:
00019076
Message ID:
00019085
Vues:
39
>>yeah - put the DO FORM in a function
>>when the function ends the variable will lose scope and be release...
>
>That's why it wasn't released. I put it in my menu. I will make the change to call the forms from a function.
>
>The reason of this change is because I was working with WEXIST() in my SKIP FOR clause in the menu but because of the strange behavior that WEXIST() may returns true when the _screen.Caption equal the name of a window.

WEXIST() is very unsure sometimes and it can create a lot of problems. The proper way is ISNULL() function. For both visual and non-visual objects.

Vlad
Précédent
Répondre
Fil
Voir

Click here to load this message in the networking platform