Flávio Costa pisze:

>
>
>
> UDFs needs to be multithreaded? I guess they're only ordinary
> functions. There's no global variables that need synchronization.
>
> And free pascal (lazarus) have a TThread class, same way Delphi does.

check also http://bugs.freepascal.org/view.php?id=12974

Boguslaw