note 110746 added to mongocollection.save

Same as with method insert(), it is worth noting that creating a reference to $obj will have the same effect as $obj being a reference itself, i.e. no _id field will be added. <?php $a = &$obj; $m = new MongoClient; $collection = $m->test->phpmanual; $obj = array('x' => 1); // Suppose you create a reference for some reason $a = &$obj; $collection->save($obj); var_dump($obj); // prints: array(1) { ["x"]=> int(1) } ---- Server IP: 69.147.83.199 Probable Submitter: 186.52.24.136 ---- Manual Page -- http://www.php.net/manual/en/mongocollection.save.php Edit -- https://master.php.net/note/edit/110746 Del: integrated -- https://master.php.net/note/delete/110746/integrated Del: useless -- https://master.php.net/note/delete/110746/useless Del: bad code -- https://master.php.net/note/delete/110746/bad+code Del: spam -- https://master.php.net/note/delete/110746/spam Del: non-english -- https://master.php.net/note/delete/110746/non-english Del: in docs -- https://master.php.net/note/delete/110746/in+docs Del: other reasons-- https://master.php.net/note/delete/110746 Reject -- https://master.php.net/note/reject/110746 Search -- https://master.php.net/manage/user-notes.php