Online PHP editor | refs for gTufh

<?php class Cl { public function scalar(): void { static $counter = 0; $counter++; var_dump($counter); } public function obj(): void { static $counter = new class() { public int $n = 0; }; $counter->n++; var_dump($counter->n); } } $o = new Cl(); $o->scalar(); $o->scalar(); $o->obj(); $o->obj(); $o = new class() extends Cl {}; $o->scalar(); $o->obj();