ble.html">ScheduledDisposable</a>
              </li>
              <li class="nav-group-task">
                <a class="nav-group-task-link" href="../Classes/SerialDisposable.html">SerialDisposable</a>
              </li>
              <li class="nav-group-task">
                <a class="nav-group-task-link" href="../Classes/SingleAssignmentDisposable.html">SingleAssignmentDisposable</a>
              </li>
            </ul>
          </li>
          <li class="nav-group-name">
            <a class="nav-