:to_wait_duration
          (1 of 2 overloads)</a>
</h5></div></div></div>
<p>
            Convert a clock duration into a duration used for waiting.
          </p>
<pre class="programlisting">static Clock::duration to_wait_duration(
    const typename Clock::duration &amp; d);
</pre>
<h6>
<a name="boost_asio.reference.wait_traits.to_wait_duration.overload1.h0"></a>
            <span class="phrase"><a name="boost_asio.reference.wait_traits.to_wait_duration.overload1.return_value"></a></span><a class="link" 