Online PHP editor | refs for uOfF5

<?php class MyClass{ public int $id; } class MyClass2{ public $id; } class MyClass3{ public int $id = 1; } $object = new MyClass(); $object2 = new MyClass2(); $object3 = new MyClass3(); var_dump(get_object_vars($object)); var_dump(get_object_vars($object2)); var_dump(get_object_vars($object3)); var_dump($object->id);