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Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Divers
Thread ID:
00379476
Message ID:
00381592
Vues:
20
If you only limited yourself to using commands exactly as their documented, you'd never get very far in VFP. *s*

You might also want to check what the help says about ON ERROR, because it's also at odds with the description you quoted. And no, my users don't get the red alert box. ON ERROR will bypass the default behavior and do whatever you want.



>Hi,
>
>I consider myself stomped on !
>
>Your use of SET ESCAPE is at odds with the description from the on-line help (pasted below).
>
>Why is there no reference to loops being exited? If your loops are nested how far out does the escape take control?
>
>I'm tempted to assume that you must be testing either LASTKEY() or the value returned from INKEY() and then programmatically determining program flow. Do your Users see the alert referred to below?
>
>Houston.
>

>(From on-line help)
>If the user presses ESC during command or program execution, processing completes at the current program line, and an alert appears with the following three options:
>
>(Default) Choose Cancel to immediately stop program execution and return to the Command window.
>
>
>Choose Suspend to pause program execution and return to the Command window. This option is useful for debugging a program. Choosing Resume from the Program menu or issuing RESUME in the Command window restarts the program at the line at which it was paused.
>
>
>Choose Ignore to continue program execution at the line at which it was paused.
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