public function getArticles($articleNumber = null)
    {
        $requestData = new Get\RequestData();
        $requestData->setArticleNumber($articleNumber);

        $request = new Get\Request($requestData);

        return $this->sendRequest($request, Get\ApiResponse::class);
    }
public function getArticles($articleNumber = null)
    {
        $requestData = new Get\RequestData();
        $requestData->setArticleNumber($articleNumber);

        $request = new Get\Request($requestData);

        return $this->sendRequest($request, Get\ApiResponse::class);
    }
public function getArticles ( $ articleNumber = null ) { $ requestData = new Get \ RequestData ( ) ; $ requestData -> setArticleNumber ( $ articleNumber ) ; $ request = new Get \ Request ( $ requestData ) ; return $ this -> sendRequest ( $ request , Get \ ApiResponse :: class ) ; }
Get the articles.

@param string $articleNumber Article number to filter on.
@return Get\ApiResponse
Get the articles .