message.  <br /></td></tr>
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<tr class="memitem:ac1394ffd13afd53ad53fd662d01d4f57" id="r_ac1394ffd13afd53ad53fd662d01d4f57"><td class="memTemplParams" colspan="2">template&lt;typename... Args&gt; </td></tr>
<tr class="memitem:ac1394ffd13afd53ad53fd662d01d4f57"><td class="memTemplItemLeft" align="right" valign="top">&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classnvtx3