<?php class Foo { private $x = 1; public function check() { return $this->x; } } class Bar extends Foo { public $x = 2; } class Buz extends Foo { private $x = 3; public function check() { return $this->x; } } $n = new Bar; var_dump($n); $k = new Buz; var_dump($n->check()); var_dump($k->check());
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Value for `_results` contains invalid data `array`