note 108421 added to function.array-unique

My object unique function: <?php function object_unique( $obj ){ $objArray = (array) $obj; $objArray = array_intersect_assoc( array_unique( $objArray ), $objArray ); foreach( $obj as $n => $f ) { if( !array_key_exists( $n, $objArray ) ) unset( $obj->$n ); } return $obj; } ?> And these code: <?php class Test{ public $pr0 = 'string'; public $pr1 = 'string1'; public $pr2 = 'string'; public $pr3 = 'string2'; } $obj = new Test; var_dump( object_unique( $obj ) ); ?> returns: object(Test)[1] public 'pr0' => string 'string' (length=6) public 'pr1' => string 'string1' (length=7) public 'pr3' => string 'string2' (length=7) ---- Server IP: 69.147.83.197 Probable Submitter: 92.113.54.87 ---- Manual Page -- http://www.php.net/manual/en/function.array-unique.php Edit -- https://master.php.net/note/edit/108421 Del: integrated -- https://master.php.net/note/delete/108421/integrated Del: useless -- https://master.php.net/note/delete/108421/useless Del: bad code -- https://master.php.net/note/delete/108421/bad+code Del: spam -- https://master.php.net/note/delete/108421/spam Del: non-english -- https://master.php.net/note/delete/108421/non-english Del: in docs -- https://master.php.net/note/delete/108421/in+docs Del: other reasons-- https://master.php.net/note/delete/108421 Reject -- https://master.php.net/note/reject/108421 Search -- https://master.php.net/manage/user-notes.php