--- In firebird-support@yahoogroups.com, "Ann W. Harrison"
<aharrison@i...> wrote:

> Tope Akinniyi wrote:
> > Hi,
> >
> > Do we have IIF function or its equivalent in Firebird? Please do

not refer me to any book. I don't have the means to buy that now.
Simply yes or no, please..

It's not so simple:)
If you mean a build-in if-else function:
Firebird 2.0 will have such a function.
In the meantime use CASE WHEN <condition> THEN <value1> ELSE <value2>
END

Robert