On Fri, 13 Feb 2004, Martin Jansen wrote: > Hey, > > <?php > error_reporting(E_ALL); > > echo $$foo; > ?> > > results in > > Notice: Undefined variable: foo in /foo/bar.php on line 4 > > Notice: Undefined variable: in /foo/bar.php on line 4 > > Wouldn't it be more appropriate if the second notice was something like > "Notice: Undefined variable: <unnamed> in /foo/bar.php on line 4"?
Would be a lie... $foo WILL evaluate to the empty string which used like this, although it does look weird, it is right :) Derick -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
