/h3>
            <p>Not equal operator.</p>
            <table class="m-table m-fullwidth m-flat">
              <thead>
                <tr><th colspan="2">Parameters</th></tr>
              </thead>
              <tbody>
                <tr>
                  <td style="width: 1%">a</td>
                  <td>First <a href="classbn_1_1iunordered__set_1_1const__iterator.html" class="m-doc">const_<wbr />iterator</a> to compare.</td>
                </tr>
                <tr>
                  <td>b</td>
   