 actually redone.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="isInUndo()">
<h3>isInUndo</h3>
<div class="member-signature"><span class="modifiers">public</span>&nbsp;<span class="return-type">boolean</span>&nbsp;<span class="element-name">isInUndo</span>()</div>
<div class="block">Returns true if we are currently inside of an undo/redo operation.  This is
 useful for editors to know whether they should be generating new undo state
 when they see edit operations happening.</div>
</section>
<