ass="title" style="clear: both"><a id="stldb_maplower_bound"></a>lower_bound</h2>
          </div>
        </div>
      </div>
      <div class="sect2" lang="en" xml:lang="en">
        <div class="titlepage">
          <div>
            <div>
              <h3 class="title"><a id="stldb_maplower_bound_details"></a>Function Details</h3>
            </div>
          </div>
        </div>
        <pre class="programlisting">
const_iterator lower_bound(const key_type &amp;x) const
 </pre>
        <p>Find the gr