</span>BOOST_VMD_TUPLE_SIZE(tuple)</pre></div>
<div class="refsect1">
-<a name="idm46213760021088"></a><h2>Description</h2>
+<a name="idm45529680429072"></a><h2>Description</h2>
<p>tuple = tuple whose size is to be extracted.</p>
<p>If the tuple is an empty tuple its size is 0. Otherwise the result is the number of elements in the tuple. </p>
</div>