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

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

Message

De

15/10/2001 18:16:12

Pascal Charbonneau
Coyote Consulting
Repentigny, Québec, Canada

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:

00568829

Vues:

18

Peter,

Check the type() command. It will returned 'U' for undefined variable if I remember correctly ;)

Hope this help.

Pascal

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