Hi!
> Introducing "undefined" might be good.
> Intention becomes clearer and we may do
>
> if ($var === undefined) {
> echo '$var is undefined';
> }What is undefined and how $var gets assigned it? -- Stanislav Malyshev, Software Architect SugarCRM: http://www.sugarcrm.com/ (408)454-6900 ext. 227 -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
