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

12/10/2001 00:38:19

Bhavbhuti Nathwani
Venus Software Operations
Rajkot, Inde

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:

00567412

Vues:

16

Try

IF TYPE("arrayname") = "U"
undefined array
ELSE
...
ENDIF

Regards
Bhavbhuti
___________________________________________
Softwares for Indian Businesses at:
http://venussoftop.tripod.com
___________________________________________
venussoftop@gmail.com
___________________________________________

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