ants">Constants</a></li>
        <li><a href="../../dart-core/Duration/hoursPerDay-constant.html">hoursPerDay</a></li>
        <li><a href="../../dart-core/Duration/microsecondsPerDay-constant.html">microsecondsPerDay</a></li>
        <li><a href="../../dart-core/Duration/microsecondsPerHour-constant.html">microsecondsPerHour</a></li>
        <li><a href="../../dart-core/Duration/microsecondsPerMillisecond-constant.html">microsecondsPerMillisecond</a></li>
        <li><a href="../../dart-core/Duration/micro