class="literallayout"><span class="identifier">size_type</span> <a name="id330848-bb"></a><span class="identifier">size</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term">Returns:</span></p></td>
<td>
                        <code class="computeroutput">N</code>
                     </td>
</tr></tbody>
</table></div>
</li>
<li class="listitem"