note 102177 added to language.references.spot

Here is a simple function which checks for reference, and works with objects by the test I did. <?php function is_reference_to(&$a, &$b) { if($a !== $b) return false; $temp = $a; $checkval = ($a === null)? "" : null; $a = $checkval; if($b === $checkval) { $a = $temp; return true; } else { $a = $temp; return false; } } ?> ---- Server IP: 69.147.83.197 Probable Submitter: 150.101.127.182 ---- Manual Page -- http://www.php.net/manual/en/language.references.spot.php Edit -- https://master.php.net/note/edit/102177 Del: integrated -- https://master.php.net/note/delete/102177/integrated Del: useless -- https://master.php.net/note/delete/102177/useless Del: bad code -- https://master.php.net/note/delete/102177/bad+code Del: spam -- https://master.php.net/note/delete/102177/spam Del: non-english -- https://master.php.net/note/delete/102177/non-english Del: in docs -- https://master.php.net/note/delete/102177/in+docs Del: other reasons-- https://master.php.net/note/delete/102177 Reject -- https://master.php.net/note/reject/102177 Search -- https://master.php.net/manage/user-notes.php