public function getInfo($key)
    {
        if (!array_key_exists($key, $this->infos)) {
            throw new CurlException('Information ' . $key . ' not found in CurlRequest');
        }

        return $this->infos[$key];
    }
public function getInfo($key)
    {
        if (!array_key_exists($key, $this->infos)) {
            throw new CurlException('Information ' . $key . ' not found in CurlRequest');
        }

        return $this->infos[$key];
    }
public function getInfo ( $ key ) { if ( ! array_key_exists ( $ key , $ this -> infos ) ) { throw new CurlException ( 'Information ' . $ key . ' not found in CurlRequest' ) ; } return $ this -> infos [ $ key ] ; }
retrieve an info about this curl request

@param $key

@return mixed
@throws CurlException
retrieve an info about this curl request