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Determining existence of an object
Message
De
09/08/1999 18:23:48
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Classes - VCX
Divers
Thread ID:
00251780
Message ID:
00251789
Vues:
16
Hi Jim,

IF VARTYPE(oMyObject) = "O" && It's an object
IF VARTYPE(oMyObject) = "U" && It ain't nothing yet

>I am using the addobject method to add an object to my form from a custom container class. Once it is created, how can test to see if it already exists?
>
>Thanks
>Jim Oswald
>joswald@innova.net
------------------------------------------------
John Koziol, ex-MVP, ex-MS, ex-FoxTeam. Just call me "X"
"When the going gets weird, the weird turn pro" - Hunter Thompson (Gonzo) RIP 2/19/05
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