On Thu, Jan 22, 2009 at 15:12, Daniel Brown <danbr...@php.net> wrote:
>
> Unfortunately, neither solution would work. isset() will return
> FALSE even for an instantiated and explicitly-defined NULL variable.
Forgot to mention that, in addition, is_null() will return TRUE
for both explicitly-set NULL variables and undefined variables alike.
--
</Daniel P. Brown>
daniel.br...@parasane.net || danbr...@php.net
http://www.parasane.net/ || http://www.pilotpig.net/
Unadvertised dedicated server deals, too low to print - email me to find out!
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
