</span>BOOST_VMD_IS_NUMBER(sequence)</pre></div>
<div class="refsect1">
-<a name="idm46213760276400"></a><h2>Description</h2>
+<a name="idm45529680684496"></a><h2>Description</h2>
<p>The macro checks to see if a sequence is a Boost PP number. A Boost PP number is a value from 0 to 256.</p>
<p>sequence = a possible number</p>
<p>returns = 1 if the sequence is a Boost PP number, 0 if it is not.</p>