ml?is-external=true" title="class or interface in java.lang" class="externalLink">String</a></code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getDefiningDocumentId()">getDefiningDocumentId</a></span>()</code></th>
<td class="colLast">
<div class="block">
 Return the immutable application unique identifier for the document in which the argument flow is defined.</div>
</td>
</tr>
<tr class="altColor" id="i10">
<td class="colFirst"><code>jakarta.el.MethodExpression</co