>Hi all,
>
>I have a problem wit TRY CATCH errorhandling
>Example
>
>lomu = NEWOBJECT('mu')
>
>add_p(_SCREEN)
>
>lomu.add_x
>
>
>DEFINE CLASS mu AS CONTAINER
> PROCEDURE ERROR
> LPARAMETERS;
> tnError,;
> tcMethod,;
> tnLine,;
> tvReturn
>
> ?'Error event'
> ENDPROC
>
> PROCEDURE add_x
> add_p(THIS)
> ENDPROC
>ENDDEFINE
>
>
>PROCEDURE add_p
> LPARAMETERS lomu
> TRY
> ?lomu.NAME
> lomu.ADDOBJECT('mux','xxr')
>
> ?'not catchedd'
>
> CATCH TO loException
> ?'catchedd'
> FINALLY
>*
> ENDTRY
>ENDPROC
>
>
>As you can see the call for the object will not be catched by TRY CATCH
>
>if there is no ERROR event then it is catched
>
>Any idea how catch the error? This is a example for my factory and it fails to catch the problems ...
>
>Thanks
>
>Lutz
help says
For errors that occur in an object's method code, the order of priority for error handlers is summarized as follows:
- Immediate TRY...CATCH, if it exists,
in the same method that the error occurs. This applies also to external procedures that a method calls.
- Error event, if it exists, for the object.
- TRY...CATCH at the next level up in the calling chain or in a higher-level method.
- ON ERROR routine, if it exists.
ps- past participle of catch is caught
Gregory