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How to know if an object exist in a form
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30/01/2001 15:30:35
David Brunelle
Université de Sherbrooke
Sherbrooke, Québec, Canada
 
 
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Forum:
Visual FoxPro
Catégorie:
Autre
Titre:
How to know if an object exist in a form
Divers
Thread ID:
00470302
Message ID:
00470302
Vues:
66
Hi,
I was wondering in anybody know a method or property that would tell me if a specific object exist in a class.
For example, I have a object called 'cntToolbar' that sometime appear in some forms, but not all ( I have more than 500 forms, so creating a logic variable and change it in all class would just take too much time). I wanted to implement code in the generic formToolbar class ( this is a class that is the parent of all other form of my application that contain any toolbar) that would activate a cntToolBar method by a keypress( I already know how this work) IF and ONLY IF the cntToolBar was put in a children form.
I think I put all the informations needed to answer the question,but if anybody need more detail on it, I can try to give more in a reply.
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