OK then. thanks Dimitry.
(Just being confused since the info is found at the firebird's site
itself, and nobody's noticed or comment about it. e.g:
http://firebird.sourceforge.net/index.php?op=useful&id=geldenhuis
)
Brgds-HS
--- In firebird-support@yahoogroups.com, "Dimitry Sibiryakov" <SD@...>
wrote:

>
> On 6 Mar 2006 at 10:14, hsdev77 wrote:
>
> >What is the correct calling convention to write an UDF dll ?
>
> Firebird everywhere uses cdecl for UDF calls.
>
> --
> SY, Dimitry Sibiryakov.
>