ss="indexterm" name="idm12284"></a>
        </p>
<p>
          Set the timeout for the next logical operation.
        </p>
<h6>
<a name="beast.ref.boost__beast__basic_stream.expires_at.h0"></a>
          <span class="phrase"><a name="beast.ref.boost__beast__basic_stream.expires_at.synopsis"></a></span><a class="link" href="expires_at.html#beast.ref.boost__beast__basic_stream.expires_at.synopsis">Synopsis</a>
        </h6>
<pre class="programlisting"><span class="keyword">void</span>
<span class="identifier