rn <code>true</code> if <a href="../../../javax/faces/component/UIMessages.html#setRedisplay-boolean-"><code>setRedisplay(boolean)</code></a> has
  not been called.</dd>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>2.0</dd>
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<h4>setRedisplay</h4>
<pre>public&nbsp;void&nbsp;setRedisplay(boolean&nbsp;redisplay)</pre>
<div class="block"><p>Set the flag indicating whether the <code>deta