etAsString()</code> should include grouping separators if necessary.
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>groupingUsed</code> - The new grouping used flag</dd>
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<h4>isIntegerOnly</h4>
<pre>public&nbsp;boolean&nbsp;isIntegerOnly()</pre>
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 Return <code>true</code> if only the integer portion of the given value should be returned from
 <code>