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        <li><a href="../../dart-core/Duration/minutesPerDay-constant.html">minutesPerDay</a></li>
        <li><a href="../../dart-core/Duration/minutesPerHour-constant.html">minutesPerHour</a></li>
        <li><a href="../../dart-core/Duration/secondsPerDay-constant.html">secondsPerDay</a></li>
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