note 99493 added to language.references.whatdo

replay to amp at gmx dot info If we change the code to below, it could yield what we want. $v1=0; $arrV=array(&$v1,&$v1); foreach ($arrV as &$v) { $v1++; echo $v."\n"; } yields 1 2 ---- Server IP: 69.147.83.197 Probable Submitter: 126.112.211.154 ---- Manual Page -- http://www.php.net/manual/en/language.references.whatdo.php Edit -- https://master.php.net/note/edit/99493 Del: integrated -- https://master.php.net/note/delete/99493/integrated Del: useless -- https://master.php.net/note/delete/99493/useless Del: bad code -- https://master.php.net/note/delete/99493/bad+code Del: spam -- https://master.php.net/note/delete/99493/spam Del: non-english -- https://master.php.net/note/delete/99493/non-english Del: in docs -- https://master.php.net/note/delete/99493/in+docs Del: other reasons-- https://master.php.net/note/delete/99493 Reject -- https://master.php.net/note/reject/99493 Search -- https://master.php.net/manage/user-notes.php