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<h4>getRowCount</h4>
<pre>public abstract&nbsp;int&nbsp;getRowCount()</pre>
<div class="block"><p>
 Return the number of rows of data objects represented by this <a href="../../../jakarta/faces/model/DataModel.html" title="class in jakarta.faces.model"><code>DataModel</code></a>. If the number of rows is unknown, or
 no <code>wrappedData</code> is available, return -1.
 </p></div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the number of rows of data repr