ied comparison object and allocator.</p>
<p><span class="bold"><strong>Complexity</strong></span>: Constant. </p>
</li>
<li class="listitem">
<pre class="literallayout"><span class="keyword">explicit</span> <a name="idp12332048-bb"></a><span class="identifier">multiset</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">Compare</span> <span class="special">&amp;</span> comp<span class="special">,</span> 
                  <span class="keyword">const</span> <span c