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Error trapping
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General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Title:
Miscellaneous
Thread ID:
00147439
Message ID:
00147537
Views:
24
Sandy,

If your wizard is any object like a form, it's Error method can trap errors for it's own handling without worrying about the current ON ERROR handler, you never have to bother it. The object.Error() method takes precedence over the ON ERROR if you have code in the Error() method anywhere along the inheritance tree of the object.

>I've created an inhouse wizard in
>VFP5 that can also be called as a function from
>another application. In this second
>functionality, I have had to create an error
>handler. Just as with other envoironmental
>issues, how can I find what the current error
>routine is so I can restore it when the wizard is
>done processing
df (was a 10 time MVP)

df FoxPro website
FoxPro Wiki site online, editable knowledgebase
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