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Has an object been instantiated?
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Forum:
Visual FoxPro
Catégorie:
Autre
Divers
Thread ID:
00092641
Message ID:
00092712
Vues:
21
Kevin,

There is also the _vfp.objects[] collection that you can loop through.

>Does anyone know of a way to tell if an object has been instantiated? In particular I am working with a form that may or may have other forms running behind it. How can I tell if those other forms are instantiated or not?? Is there a function similar to WEXIST() for objects? I thought about displaying memory to an array and ascaning it for the form name but it seems cumbersome and I was hoping an easier way might exist!
df (was a 10 time MVP)

df FoxPro website
FoxPro Wiki site online, editable knowledgebase
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