Hi!
Scalar is useful if you DON'T want an array or object - but don't care if you get an int/string/whatnot
When you can use string but not object with __toString? -- Stanislav Malyshev, Zend Software Architect [EMAIL PROTECTED] http://www.zend.com/ (408)253-8829 MSN: [EMAIL PROTECTED] -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
