foreach ($arr as $arry) {
    if (is_array($arry["children"]) && (($arry["children"]) != null)) {
        $i = 0;
        while (true) {
            if ($arry["name"] == "errorparameters[$i]") {
                $this->ErrorParameters[$i] = new ErrorParameterType();
                $this->ErrorParameters[$i]->init($arry["children"]);
            } else {
                break;
            }
            $i++;
        }
    }
}