note 101384 added to function.empty

It took me an hour to reach this ... <?php $foo = array(); echo empty($foo)?'empty':'not empty'; $foo[]=""; var_dump($foo); echo empty($foo)?'empty':'not empty'; /*output: empty array(1) { [0]=> string(0) "" } not empty */ ?> ---- Server IP: 217.75.128.29 Probable Submitter: 95.169.217.66 ---- Manual Page -- http://www.php.net/manual/en/function.empty.php Edit -- https://master.php.net/note/edit/101384 Del: integrated -- https://master.php.net/note/delete/101384/integrated Del: useless -- https://master.php.net/note/delete/101384/useless Del: bad code -- https://master.php.net/note/delete/101384/bad+code Del: spam -- https://master.php.net/note/delete/101384/spam Del: non-english -- https://master.php.net/note/delete/101384/non-english Del: in docs -- https://master.php.net/note/delete/101384/in+docs Del: other reasons-- https://master.php.net/note/delete/101384 Reject -- https://master.php.net/note/reject/101384 Search -- https://master.php.net/manage/user-notes.php