Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Confusion over NULL
Message
 
 
À
22/05/2007 09:25:56
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
01203230
Message ID:
01227609
Vues:
18
>Not so. If you explicitly declare a variable as LOCAL, this is true. But if you do not explivitly decalre the cariable as LOCAL, VFP scopes it a PRIVATE by default. A private variable is not assigned any data type by default.

You cannot create PRIVATE variable w/o assigning value to it. The PRIVATE statement does not create a variable.
--sb--
Précédent
Répondre
Fil
Voir

Click here to load this message in the networking platform