="param-type">boolean</span></td><td class="description last"></td></tr></tbody></table></div><dl class="details"><div class="details-item-container"><dt class="tag-source bold">Source</dt><dd class="tag-source"><ul><li><a href="plugins_uiSystem.js.html">plugins/uiSystem.js</a>, <a href="plugins_uiSystem.js.html#line392">line 392</a></li></ul></dd></div></dl><h3 class="name has-anchor" id="children"><span class="type-signature"></span>children<span class="type-signature"></span></h3><b class="subsection-tit