note 76449 added to control-structures.foreach

It is worth noting that the following code works, and has helped me out quite a few times; not to mention saved time. This may be obvious to some, but it just dawned on me that the following works: <?php foreach($_GET as $x) { echo "$x <br />"; } ?> Lets say we named this file, index.php We put into the address bar: /index.php?name=x&page=y&other=z The code would output: x y z ---- Server IP: 208.69.120.35 Probable Submitter: 216.229.90.243 ---- Manual Page -- http://www.php.net/manual/en/control-structures.foreach.php Edit -- https://master.php.net/note/edit/76449 Del: integrated -- https://master.php.net/note/delete/76449/integrated Del: useless -- https://master.php.net/note/delete/76449/useless Del: bad code -- https://master.php.net/note/delete/76449/bad+code Del: spam -- https://master.php.net/note/delete/76449/spam Del: non-english -- https://master.php.net/note/delete/76449/non-english Del: in docs -- https://master.php.net/note/delete/76449/in+docs Del: other reasons-- https://master.php.net/note/delete/76449 Reject -- https://master.php.net/note/reject/76449 Search -- https://master.php.net/manage/user-notes.php