> Yes, but there seems to be no way of retrieving the 'RETURNING_VALUES'
> without the use of 'suspend' and thus turning it into a selectable
> stored procedure which is then unusable in DBExpress for instance.

why is a selectable SP not usable in DBExpress?
Alan

>
> I find it very tedious to have an executable stored procedure
> for 'normal' use and a selectable one which simply wraps the executable.
>
> I know it's not part of DSQL but it would be very nice to be able to
> use the same SP in each and every approach to Firebird.
>
> just my 2 cents...
>
> Dominiek D'hondt