
          <a class="indexterm" name="boost_asio.indexterm.basic_socket_iostream.expiry"></a> 
Get
          the stream's expiry time as an absolute time.
        </p>
<pre class="programlisting">time_point expiry() const;
</pre>
<h6>
<a name="boost_asio.reference.basic_socket_iostream.expiry.h0"></a>
          <span class="phrase"><a name="boost_asio.reference.basic_socket_iostream.expiry.return_value"></a></span><a class="link" href="expiry.html#boost_asio.reference.basic_socket_iostream.expiry.return_val