note 119475 added to language.oop5.anonymous

>> Unlike anonymous functions, returning an anonymous class from a function will be a new instance of the SAME anonymous class each time. <?php function anonymous_function () { return function () { static $shared = 0; echo ++$shared; }; }; function anonymous_class() { return new class { static $shared = 0; public function __construct() { echo ++self::$shared; } }; } anonymous_function(); // outputs 1 anonymous_function(); // outputs 1 anonymous_class(); // outputs 1 anonymous_class(); // outputs 2 get_class(anonymous_class()) === get_class(anonymous_class()); // TRUE ?> When you call the anonymous_function(); There will be no echo, and just create an anonymous function. It will be correct as follows: <?php $fitst_function = anonymous_function(); //create fist anonymous function $second_function = anonymous_function(); //create second anonymous function $first_function(); // outputs 1 $first_function(); // outputs 2 $first_function(); // outputs 3 $second_function(); // outputs 1 $second_function(); // outputs 2 ?> ---- Server IP: 72.52.91.14 Probable Submitter: 46.53.177.14 ---- Manual Page -- http://php.net/manual/en/language.oop5.anonymous.php Edit -- https://master.php.net/note/edit/119475 Del: integrated -- https://master.php.net/note/delete/119475/integrated Del: useless -- https://master.php.net/note/delete/119475/useless Del: bad code -- https://master.php.net/note/delete/119475/bad+code Del: spam -- https://master.php.net/note/delete/119475/spam Del: non-english -- https://master.php.net/note/delete/119475/non-english Del: in docs -- https://master.php.net/note/delete/119475/in+docs Del: other reasons-- https://master.php.net/note/delete/119475 Reject -- https://master.php.net/note/reject/119475 Search -- https://master.php.net/manage/user-notes.php