3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { protected $_foo = 'foo'; public function isMatch() { var_dump($this->_foo); var_dump(parent::$_foo); } } class Bar extends Foo { protected $_foo = 'bar'; } $a = new Bar(); var_dump($a->isMatch());

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41.9 ms | 402 KiB | 5 Q