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  27 <a name="boost_asio.reference.basic_socket_iostream.expires_from_now.overload2"></a><a class="link" href="overload2.html" title="basic_socket_iostream::expires_from_now (2 of 2 overloads)">basic_socket_iostream::expires_from_now
  28           (2 of 2 overloads)</a>
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  30 <p>
  31             Set the stream's expiry time relative to now.
  32           </p>
  33 <pre class="programlisting"><span class="keyword">void</span> <span class="identifier">expires_from_now</span><span class="special">(</span>
  34     <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>
  35 </pre>
  36 <p>
  37             This function sets the expiry time associated with the stream. Stream
  38             operations performed after this time (where the operations cannot be
  39             completed using the internal buffers) will fail with the error <code class="computeroutput"><span class="identifier">boost</span><span class="special">::</span><span class="identifier">asio</span><span class="special">::</span><span class="identifier">error</span><span class="special">::</span><span class="identifier">operation_aborted</span></code>.
  40           </p>
  41 <h6>
  42 <a name="boost_asio.reference.basic_socket_iostream.expires_from_now.overload2.h0"></a>
  43             <span class="phrase"><a name="boost_asio.reference.basic_socket_iostream.expires_from_now.overload2.parameters"></a></span><a class="link" href="overload2.html#boost_asio.reference.basic_socket_iostream.expires_from_now.overload2.parameters">Parameters</a>
  44           </h6>
  45 <div class="variablelist">
  46 <p class="title"><b></b></p>
  47 <dl class="variablelist">
  48 <dt><span class="term">expiry_time</span></dt>
  49 <dd><p>
  50                   The expiry time to be used for the timer.
  51                 </p></dd>
  52 </dl>
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