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Error Handling - Can I Catch Almost Everything?
Message
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Divers
Thread ID:
00001182
Message ID:
00001268
Vues:
41
Yes I am employing the two methods that U mentioned. But,
I just remembered that I have a couple of forms which are
not derived from my base class form. Thus, those forms do
not have an error event... This may help me plug the small
hole in my error trapping dam. Also, I wuz wondering
specifically about the errors I have listed below. Do any of
these somehow by-pass the VFP ON ERROR or Error Event? I
have heard that somne VFP errors are un-trappable. I looked
on the MS KB for a listing of un-trappable errors without
success. Any input is appreciated. Steve...

>Steve
>
>Hopefully I am not telling you something you
>already know...
>
>There are 2 ways to trap errors in VFP. First is
>the
>Error method which only works if an error occurs
>within
>a VFP method. Then there is ON ERROR which can
>handle those
>errors outside methods. BTW, Error Method had
>priority over
>ON ERROR so hopefully both won't fire. If no
>Error method
>exists then ON ERROR should fire. Between these
>two I have
>had
Steve Medvid
Systems Analyst

Environmental Resource Management
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