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<title>basic_socket::enable_connection_aborted</title>
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<div class="titlepage"><div><div><h4 class="title">
<a name="asio.reference.basic_socket.enable_connection_aborted"></a><a class="link" href="enable_connection_aborted.html" title="basic_socket::enable_connection_aborted">basic_socket::enable_connection_aborted</a>
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<p>
          <span class="emphasis"><em>Inherited from socket_base.</em></span>
        </p>
<p>
          <a class="indexterm" name="idp104534528"></a> 
Socket option to report aborted connections
          on accept.
        </p>
<pre class="programlisting"><span class="keyword">typedef</span> <span class="identifier">implementation_defined</span> <span class="identifier">enable_connection_aborted</span><span class="special">;</span>
</pre>
<p>
          Implements a custom socket option that determines whether or not an accept
          operation is permitted to fail with <code class="computeroutput"><span class="identifier">asio</span><span class="special">::</span><span class="identifier">error</span><span class="special">::</span><span class="identifier">connection_aborted</span></code>.
          By default the option is false.
        </p>
<h6>
<a name="asio.reference.basic_socket.enable_connection_aborted.h0"></a>
          <span><a name="asio.reference.basic_socket.enable_connection_aborted.examples"></a></span><a class="link" href="enable_connection_aborted.html#asio.reference.basic_socket.enable_connection_aborted.examples">Examples</a>
        </h6>
<p>
          Setting the option:
        </p>
<pre class="programlisting"><span class="identifier">asio</span><span class="special">::</span><span class="identifier">ip</span><span class="special">::</span><span class="identifier">tcp</span><span class="special">::</span><span class="identifier">acceptor</span> <span class="identifier">acceptor</span><span class="special">(</span><span class="identifier">io_service</span><span class="special">);</span>
<span class="special">...</span>
<span class="identifier">asio</span><span class="special">::</span><span class="identifier">socket_base</span><span class="special">::</span><span class="identifier">enable_connection_aborted</span> <span class="identifier">option</span><span class="special">(</span><span class="keyword">true</span><span class="special">);</span>
<span class="identifier">acceptor</span><span class="special">.</span><span class="identifier">set_option</span><span class="special">(</span><span class="identifier">option</span><span class="special">);</span>
</pre>
<p>
          Getting the current option value:
        </p>
<pre class="programlisting"><span class="identifier">asio</span><span class="special">::</span><span class="identifier">ip</span><span class="special">::</span><span class="identifier">tcp</span><span class="special">::</span><span class="identifier">acceptor</span> <span class="identifier">acceptor</span><span class="special">(</span><span class="identifier">io_service</span><span class="special">);</span>
<span class="special">...</span>
<span class="identifier">asio</span><span class="special">::</span><span class="identifier">socket_base</span><span class="special">::</span><span class="identifier">enable_connection_aborted</span> <span class="identifier">option</span><span class="special">;</span>
<span class="identifier">acceptor</span><span class="special">.</span><span class="identifier">get_option</span><span class="special">(</span><span class="identifier">option</span><span class="special">);</span>
<span class="keyword">bool</span> <span class="identifier">is_set</span> <span class="special">=</span> <span class="identifier">option</span><span class="special">.</span><span class="identifier">value</span><span class="special">();</span>
</pre>
<h6>
<a name="asio.reference.basic_socket.enable_connection_aborted.h1"></a>
          <span><a name="asio.reference.basic_socket.enable_connection_aborted.requirements"></a></span><a class="link" href="enable_connection_aborted.html#asio.reference.basic_socket.enable_connection_aborted.requirements">Requirements</a>
        </h6>
<p>
          <span class="emphasis"><em>Header: </em></span><code class="literal">asio/basic_socket.hpp</code>
        </p>
<p>
          <span class="emphasis"><em>Convenience header: </em></span><code class="literal">asio.hpp</code>
        </p>
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<td align="right"><div class="copyright-footer">Copyright &#169; 2003-2014 Christopher M. Kohlhoff<p>
        Distributed under the Boost Software License, Version 1.0. (See accompanying
        file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
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