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run code in 300+ PHP versions simultaneously
<?php class A { private $private = 'private'; public $public = 'public'; } class B { //public $private = 'pr'; private $public = 'pu'; } $r = new \ReflectionClass('A'); $p = $r->getProperty('private'); $p->setAccessible(true); $p->setAccessible(false); var_dump($p->getValue(new B())); $p = $r->getProperty('public'); $p->setAccessible(false); var_dump($p->getValue(new A()));

preferences:
34.93 ms | 402 KiB | 5 Q