How can I check to see if an array has been created? - Level Extreme

Plateforme Level Extreme

Abonnement

Profil corporatif

Produits & Services

Support

Légal

English

How can I check to see if an array has been created?

Message

De

12/10/2001 01:29:41

Jos Pols
C., Afrique du Sud

À

11/10/2001 23:57:39

Peter Brama
West Pointe Enterprises
Detroit, Michigan, États-Unis

Information générale

Forum:

Visual FoxPro

Catégorie:

Codage, syntaxe et commandes

Titre:

Re: How can I check to see if an array has been created?

Divers

Thread ID:

00567404

Message ID:

00567415

Vues:

13

Hi Peter

Check out the Vartype() function. If it returns 'U' then the array/variable has not been defined/created.

Jos

In the End, we will remember not the words of our enemies, but the silence of our friends - Martin Luther King, Jr.

Click here to load this message in the networking platform