ether to delete its children when an instance is deleted.</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><ul class="first last simple">
<li><strong>$deleteCascade</strong> (<em>boolean</em>) &#8211; whether to delete its children when an instance is deleted</li>
</ul>
</td>
</tr>
</tbody>
</table>
</dd></dl>

<dl class="method