Pimcore\Model\Object\AbstractObject::__call PHP Method

    public function __call($method, $args)
    {
        // compatibility mode (they do not have any set_oXyz() methods anymore)
        if (preg_match("/^(get|set)o_/i", $method)) {
            $newMethod = preg_replace("/^(get|set)o_/i", "\$1", $method);
            if (method_exists($this, $newMethod)) {
                $r = call_user_func_array([$this, $newMethod], $args);
                return $r;
            }
        }
        return parent::__call($method, $args);
    }