note 83121 added to language.references.arent

<?php function foo(&$var) { $var =& $GLOBALS["baz"]; } foo($bar); ?> As the example bellow, which just say out the reference is equal to the pointer of variables as c. See the $var as the pointer, firstly it point to the $bar, then as we use "=&" assign it, it change the pointer itself(not content) and point to the $GLOBALS["baz"].In this flow, the $bar change neighter its ponter nor the content. This is just the concept in C, isn't it? ---- Server IP: 69.147.83.197 Probable Submitter: 221.222.78.239 ---- Manual Page -- http://www.php.net/manual/en/language.references.arent.php Edit -- https://master.php.net/note/edit/83121 Del: integrated -- https://master.php.net/note/delete/83121/integrated Del: useless -- https://master.php.net/note/delete/83121/useless Del: bad code -- https://master.php.net/note/delete/83121/bad+code Del: spam -- https://master.php.net/note/delete/83121/spam Del: non-english -- https://master.php.net/note/delete/83121/non-english Del: in docs -- https://master.php.net/note/delete/83121/in+docs Del: other reasons-- https://master.php.net/note/delete/83121 Reject -- https://master.php.net/note/reject/83121 Search -- https://master.php.net/manage/user-notes.php