/h4>
<pre>protected&nbsp;boolean&nbsp;hasBinding()</pre>
<div class="block"><span class="descfrmTypeLabel">Description copied from class:&nbsp;<code><a href="../../../jakarta/faces/webapp/UIComponentClassicTagBase.html#hasBinding--">UIComponentClassicTagBase</a></code></span></div>
<div class="block"><p>
 Return <code>true</code> if this component has a non-<code>null</code> binding attribute. This method is necessary to
 allow subclasses that expose the <code>binding</code> property as an Faces 1.1 style E