note 94052 added to control-structures.foreach

It's worth noting that foreach does not properly handle empty arrays... it will issue an invalid argument warning instead of silently skipping the loop. ---- Server IP: 208.69.120.35 Probable Submitter: 70.104.67.132 ---- Manual Page -- http://www.php.net/manual/en/control-structures.foreach.php Edit -- https://master.php.net/note/edit/94052 Del: integrated -- https://master.php.net/note/delete/94052/integrated Del: useless -- https://master.php.net/note/delete/94052/useless Del: bad code -- https://master.php.net/note/delete/94052/bad+code Del: spam -- https://master.php.net/note/delete/94052/spam Del: non-english -- https://master.php.net/note/delete/94052/non-english Del: in docs -- https://master.php.net/note/delete/94052/in+docs Del: other reasons-- https://master.php.net/note/delete/94052 Reject -- https://master.php.net/note/reject/94052 Search -- https://master.php.net/manage/user-notes.php