[Gambas-user] ERROR Class

[Benoit Minisini]

On mardi 18 mars 2008, David Villalobos Cambronero wrote:
> Hi all,
>     If I do:
>
>   DIM hProceso AS Process
>
>   hProceso = SHELL "dir /home/david" FOR READ 'Lets supposed the process
> fails
>
> IF ERROR THEN Message("The process has crashed!!!")
>
>   Will it work? Or ERROR is just ti be used after TRY?
>
>   Regards
>
>   David
>

You should use ERROR only after TRY, because the behaviour of ERROR has 
changed in Gambas 3. And a crashed program is not an error. :-) 

You must read the Process.State property to know what happened.

Regards,

-- 
Benoit Minisini