Hej, liviuslivius wrote: > Hi, > >>Why don`t you use CAST ( var as VARCHAR(NN)) > i use but this is not natural way and i need to know if is possible to > return varchar and how read http://www.firebirdsql.org/en/writing-udfs-in-delphi-for-interbase-firebird/, search for a topic called things.
There's a little table describing what you are looking for. hth, marcus > regards, > Karol Bieniaszewski > W dniu 2014-01-31 09:24:20 użytkownik Bogdan Mihalache > <bogdan.mihala...@soter.ro> napisał: > > Why don`t you use CAST ( var as VARCHAR(NN)) ? > > *Bogdan MIHALACHE* > > *From:*firebird-support@yahoogroups.com > [mailto:firebird-support@yahoogroups.com] *On Behalf Of *liviuslivius > *Sent:* Friday, January 31, 2014 10:22 AM > *To:* firebir d-supp...@yahoogroups.com > *Subject:* [firebird-support] Udf returning VARCHAR > > Hi, > > i try to find any example of writing and declaring udf function > returning varchar instead of Char > > without success. > > Is this possible? > > regards, > > Karol Bieniaszewski > > ~-|**|PrettyHtmlStart|**|-~ > >
