Level Extreme platform
Subscription
Corporate profile
Products & Services
Support
Legal
Français
TRY/CATCH question
Message
 
 
To
18/01/2010 11:56:35
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivia
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
01444571
Message ID:
01444592
Views:
62
>I am fairly new to TRY/CATCH, since I just started using VFP 9 fairly recently, for some clients.
>
>Now, my question is, why can't I do a RETURN from within the CATCH clause? I already found a workaround, just set a variable and then conditionally exit. But I was wondering about the reason - just hoping to get a more profound understanding of the relevant aspects. So, why would VFP not allow the RETURN directly from the CATCH clause?
>
>(Now that I am asking this, I am starting to think it might be related with the need to inconditionally execute the FINALLY clause - which I don't happen to have in this particular case. Can somebody confirm this?)

It is documented in Help. Interestingly, you can use Return in other languages, such as C#. The FINALLY block will execute anyways first.
If it's not broken, fix it until it is.


My Blog
Previous
Next
Reply
Map
View

Click here to load this message in the networking platform