 <td><p>Character; one of 'xml' or 'native'. Defaults to 'native'.</p></td>
    </tr>
    </table>

    <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2>

    <p>A list or xml document object, depending on the value of 'format'.</p>

    <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2>
    <pre class="examples"><div class='input'><span class='co'># \donttest{</span>
 <span class='va'>cly_md</span> <span class='op'>&lt;-</span> <span class