�duration’ X hours long, or get the hours in a ‘duration’ X.
</p>
<p>See <a class="xref" href="minutes.html">minutes</a>.
</p></dd>
<dt>seconds</dt>
<dd><p>Create a ‘duration’ X seconds long, or get the seconds in a ‘duration’ X.
</p>
<p>See <a class="xref" href="seconds.html">seconds</a>.
</p></dd>
<dt>timezones</dt>
<dd><p>List all the time zones defined on this system.
</p>
<p>See <a class="xref" href="timezones.html">timezones</a>.
</p></dd>
<dt>years</dt>
<dd><p>Create a ‘duration’ X 