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<?php class FooContainer { private $foo = 'private'; protected $bar = 'protected'; public $baz = 'public'; public function toArray() { return get_object_vars($this); } } class BarContainer extends FooContainer { private $fooChild = 'private'; protected $barChild = 'protected'; public function toArrayInChild() { return get_object_vars($this); } } $instance = new BarContainer(); var_dump( $instance->toArray(), $instance->toArrayInChild() );
Output for git.master, git.master_jit, rfc.property-hooks
array(4) { ["foo"]=> string(7) "private" ["bar"]=> string(9) "protected" ["baz"]=> string(6) "public" ["barChild"]=> string(9) "protected" } array(4) { ["bar"]=> string(9) "protected" ["baz"]=> string(6) "public" ["fooChild"]=> string(7) "private" ["barChild"]=> string(9) "protected" }

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