Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
How can I check to see if an array has been created?
Message
 
 
À
12/10/2001 09:56:44
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00567404
Message ID:
00567558
Vues:
14
Hi!

For a single variable you're right. Just try in the command window
? vartype(gfgsdgfsdgf[1])
and it throws error. You cannot check using vartype() if variable is really an array.


>Hi Vlad
>
>VFP reckons that VarType() is better than Type() because it is faster and does not require use of quotes either..i.e. =VarType(Variable)
>
>Jos
Vlad Grynchyshyn, Project Manager, MCP
vgryn@yahoo.com
ICQ #10709245
The professional level of programmer could be determined by level of stupidity of his/her bugs

It is not appropriate to say that question is "foolish". There could be only foolish answers. Everybody passed period of time when knows nothing about something.
Précédent
Suivant
Répondre
Fil
Voir

Click here to load this message in the networking platform