note 117908 added to language.references.whatdo

From Example#2: Alternate Way to reflect changes in global scope. Example#2 used $GLOBALS["var2"] =& $var1; to make change visible in global scope. But we can also do following to access $var2 in global scope: $var2 = $var1; In this way $var2 will be accessable in global scope. ---- Server IP: 72.52.91.14 Probable Submitter: 119.63.142.30 ---- Manual Page -- http://php.net/manual/en/language.references.whatdo.php Edit -- https://master.php.net/note/edit/117908 Del: integrated -- https://master.php.net/note/delete/117908/integrated Del: useless -- https://master.php.net/note/delete/117908/useless Del: bad code -- https://master.php.net/note/delete/117908/bad+code Del: spam -- https://master.php.net/note/delete/117908/spam Del: non-english -- https://master.php.net/note/delete/117908/non-english Del: in docs -- https://master.php.net/note/delete/117908/in+docs Del: other reasons-- https://master.php.net/note/delete/117908 Reject -- https://master.php.net/note/reject/117908 Search -- https://master.php.net/manage/user-notes.php