lulco / redis-proxy

     * @param string $key

     * @return string

     */

    public function get($key)

    {

        $this->init();

        $result = $this->driver->get($key);

        if ($this->driver instanceof Client) {

            $result = $result === null ? false : $result;

        }

        return $result;

    }

    /**

     * @param string $key

        return $this->driver->scan($iterator, $pattern, $count);

    }

    public function hget($key, $field)

    {

        $this->init();

        $result = $this->driver->hget($key, $field);

        if ($this->driver instanceof Client) {

            $result = $result === null ? false : $result;

        }

        return $result;

    }

    public function hscan($key, &$iterator, $pattern = null, $count = null)

    {