Pimcore\Model\Object\Concrete::getValueFromParent PHP Method

    public function getValueFromParent($key, $params = null)
    {
        $parent = $this->getNextParentForInheritance();
        if ($parent) {
            $method = "get" . $key;
            if (method_exists($parent, $method)) {
                return call_user_func([$parent, $method], $params);
            }
        }
        return;
    }