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<?php class Example { public $unset; public function __construct() { unset($this->unset); } } var_dump(get_class_vars(Example::class)); var_dump(get_object_vars(new Example()));
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 8.0.0 - 8.0.12, 8.1rc1 - rc3
array(1) { ["unset"]=> NULL } array(0) { }

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