Alessandro,

check out the new FBUDF library in the final Firebird release.

It has some functions, which might be one you are looking for.

Regards,
Thomas Steinmaurer
IB LogManager 2.0 - The Logging/Auditing Tool for InterBase and Firebird
http://www.iblogmanager.com

> -----Original Message-----
> From: acamargo_alc [mailto:acamargo@...]
> Sent: Wednesday, September 11, 2002 1:38 PM
> To: ib-support@yahoogroups.com
> Subject: [ib-support] Null Value
>
>
> Hi,
>
> Is there a function like isnull (sybase) or nvl (oracle) in
> firebird ?
> e.g:
>
> select nvl(qtdy , 0 )
> from table;
>
> select isnull(qtdy , 0 )
> from table;
>
> tks,
> Alessandro
>
>
>
> To unsubscribe from this group, send an email to:
> ib-support-unsubscribe@egroups.com
>
>
>
> Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
>
>
>
>