nt. The ID is the value of the <code>elemid.</code> field in the flat XML dataframe.</p></td>
    </tr>
    </table>

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

    <p>The number of the hierarchy level of the XML element with ID <code>elemid</code>. The root node of the XML data has hierarchy level 1.</p>

    <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2>
    <pre class="examples"><div class='input'><span class='co'># Load 