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How can I check to see if an array has been created?
Message
De
12/10/2001 10:23:54
 
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00567404
Message ID:
00567581
Vues:
15
Hi Vlad

You are right but if you use

? vartype(gfgsdgfsdgf)

without the element reference then one can determine if the variable exists at all.

Personally I did a For..Next on 10000 loops testing for Vartype() speed against Type() speed and I dont see the speed difference?

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