ble_timer/overload1.html" title="basic_waitable_timer::basic_waitable_timer (1 of 4 overloads)">more...</a></em></span>
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<p>
          Constructor to set a particular expiry time as an absolute time.
        </p>
<pre class="programlisting"><a class="link" href="basic_waitable_timer/overload2.html" title="basic_waitable_timer::basic_waitable_timer (2 of 4 overloads)">basic_waitable_timer</a>(
    boost::asio::io_context &amp; io_context,
    const time_point &amp; expiry_time);
  <span class="emphasis