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<dl><dt><span class="strong">Parameters:</span></dt><dd><code>enabled</code> - enables/disables the notification</dd></dl>
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<h4>isUndoEnabled</h4>
<pre>public&nbsp;boolean&nbsp;isUndoEnabled()</pre>
<div class="block">returns whether undo support is enabled</div>
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<dt><strong>Specified by:</strong></dt>
<dd><code><a href="../../../weka/core/Undoable.html#isUndoEnabled()">isUndoEnabled</a></code>&nbsp;in