note 62311 added to function.sort

If you sort an array of objects, the first variable in the object will be used for sorting: <?php class foo { var $value; //First variable: Used for sorting var $id; function foo($i, $v) { $this->id = $i; $this->value = $v; } } for ($i = 0; $i < 10; $i++) { $bar[] = new foo($i,rand(1,10)); } // This will sort on value sort($bar); print_r($bar); ?> Compare the piece of code above with the following: <?php class foo { var $id; //First variable: Used for sorting var $value; function foo($i, $v) { $this->id = $i; $this->value = $v; } } for ($i = 0; $i = 10; $i++) { $bar[] = new foo($i,rand(1,10)); } // This will sort on id sort($bar); print_r($bar); ?> As you can see the location of declaration of the variables matter! If you want to sort on both or on a combination of variables, use ksort() ---- Server IP: 194.109.193.119 Probable Submitter: 130.89.174.11 ---- Manual Page -- http://www.php.net/manual/en/function.sort.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+62311 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+62311&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+62311&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+62311&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+62311&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+62311&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+62311&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+62311&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+62311&report=yes Search -- http://master.php.net/manage/user-notes.php