="colFirst" scope="col">Modifier and Type</th>
<th class="colSecond" scope="col">Optional Element</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>boolean</code></td>
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#nillable()">nillable</a></span></code></th>
<td class="colLast">
<div class="block">Switches o/off serialization of null values.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="h