e</code> of <code>currency</code>.</div>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../jakarta/faces/convert/NumberConverter.html#setGroupingUsed-boolean-">setGroupingUsed</a></span>(boolean&nbsp;groupingUsed)</code>
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 Set the flag indicating whether <code>getAsString()</code> should include grouping separators if necessary.</div>
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