"Robert Cummings" <[EMAIL PROTECTED]> escreveu na mensagem news:[EMAIL PROTECTED] > So it seems to me that a null value does not define the non-existence of > a value, but is itself actually a value. And this as far as I am > concerned is quite valid. Shure. That's one more reason for variable_exists.
Cristiano Duarte -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
