</span>BOOST_VMD_EMPTY(...)</pre></div>
<div class="refsect1">
-<a name="idm46213760488464"></a><h2>Description</h2>
+<a name="idm45529680904688"></a><h2>Description</h2>
<p>... = any variadic parameters. The parameters are ignored.</p>
<p>This macro is used to output emptiness ( nothing ) no matter what is passed to it.</p>
<p>If you use this macro to return a result, as in 'result BOOST_VMD_EMPTY' subsequently invoked, you should surround the result with BOOST_VMD_IDENTITY_RESULT to smooth over a VC++ problem. </p>