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ON SHUTDOWN/File - Exit
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Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00185955
Message ID:
00186141
Vues:
15
>Why would I want to test to see if .BaseClass property = "FORM"? If the object exists and is in _SCREEN.Forms() what else could it be? If it's a formset, I still want to .QueryUnload() and .Release(), right? By the way, I don't remember where this code came from, but I'm pretty sure I didn't write it, so there may be ramifications I don't understand. Also, my users probably never use the menu to close the app anyway, so the code might not have been run enough to expose its bugs.

If I remember correctly, I included this for development purposes because I had a menu item to open the Data Session window if Version(2) = 2. Testing to make sure a I a "Releaseable" form kept me from getting errors if I still had the Data Session window open. I don't think I have this problem in VFP6 though.

I think I may have at some time tested to see if the form was MODAL. If so, I would terminate the shutdown process until the user took action on the MODAL form. I tend to program overly defensive because of the creative ways users have come up with to abuse applications.
Mark McCasland
Midlothian, TX USA
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