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SCX Form Object Reference - Now You See It - Now You Don't
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De
04/08/2000 19:44:27
Larry Rix
Larry Rix & Associates, Inc.
Westminster, Colorado, États-Unis
 
 
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Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Titre:
SCX Form Object Reference - Now You See It - Now You Don't
Divers
Thread ID:
00401455
Message ID:
00401455
Vues:
57
Dear Everyone --

While working with SCX based forms I have noticed that there are times when an SCX form is running, but from debugger or running code that you cannot get a reference to the form. From the command window this is never a problem.

For example:

The code says at some point ... DO FORM MyForm.SCX

Later on the code says ... MyForm.Release() (perhaps as code on a click event of a button)

Fox cannot find the reference to "MyForm" and reports an error, even though the form is on the screen where it is clearly seen. If I issue a suspend somewhere around the call for the release() and look in the debugger, I do NOT see a reference for the open and running SCX form.

Anyone know why this happens?

Thanks in advance.

Larry Rix
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