 determine whether or not the
 current round is either the first or last in the iteration. It also lets authors use the status object to obtain
 information about the iteration range, step, and current object.
 </p>

 <p>
 Environments that require more status can extend this interface.
 </p></div>
<dl>
<dt><span class="simpleTagLabel">Author:</span></dt>
<dd>Shawn Bayern</dd>
</dl>
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</ul>
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