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  27 <a name="boost_asio.reference.basic_socket_iostream.expires_from_now"></a><a class="link" href="expires_from_now.html" title="basic_socket_iostream::expires_from_now">basic_socket_iostream::expires_from_now</a>
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  29 <p>
  30           <a class="indexterm" name="idp120630720"></a>
  31 Get the timer's expiry time relative
  32           to now.
  33         </p>
  34 <pre class="programlisting"><span class="identifier">duration_type</span> <a class="link" href="expires_from_now/overload1.html" title="basic_socket_iostream::expires_from_now (1 of 2 overloads)">expires_from_now</a><span class="special">()</span> <span class="keyword">const</span><span class="special">;</span>
  35   <span class="emphasis"><em>&#187; <a class="link" href="expires_from_now/overload1.html" title="basic_socket_iostream::expires_from_now (1 of 2 overloads)">more...</a></em></span>
  36 </pre>
  37 <p>
  38           Set the stream's expiry time relative to now.
  39         </p>
  40 <pre class="programlisting"><span class="keyword">void</span> <a class="link" href="expires_from_now/overload2.html" title="basic_socket_iostream::expires_from_now (2 of 2 overloads)">expires_from_now</a><span class="special">(</span>
  41     <span class="keyword">const</span> <span class="identifier">duration_type</span> <span class="special">&amp;</span> <span class="identifier">expiry_time</span><span class="special">);</span>
  42   <span class="emphasis"><em>&#187; <a class="link" href="expires_from_now/overload2.html" title="basic_socket_iostream::expires_from_now (2 of 2 overloads)">more...</a></em></span>
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