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How to detect a 'dead' object
Message
De
11/01/1999 11:27:03
Steve Goss
Aon Group Limited
London, Royaume Uni
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Classes - VCX
Divers
Thread ID:
00174663
Message ID:
00174675
Vues:
41
>Steve,
>
>Check the type of a known property of the object, for example if the object has a proeprty named Name and that prop is character then TYPE("Object.Name") = "C" will tell you if the object actually exists or not.
>
>The value of NULL can still be type O.
>
Jim
This works perfectly. Thanks a lot!
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