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Vartype: behavior
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15/09/1998 14:07:02
 
 
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Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Vartype: behavior
Divers
Thread ID:
00136852
Message ID:
00136852
Vues:
85
Am I missing something here?

Using VFP6.0...

I have a method that instantiates my forms. In this method, I check to see if the form was, indeed, instantiated. If not, I do not increment my forms array.

I was using vartype(myform). If the form was instantiated, vartype() returns 'O', as it should, it errors if the form was not instantiated as opposed to returning 'U'. If I use type(), in this case, I get the expected behavior.

What gives?
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