81 lines
3.9 KiB
HTML
81 lines
3.9 KiB
HTML
<html>
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<title>basic_socket::open (1 of 2 overloads)</title>
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<table cellpadding="2" width="100%"><tr><td valign="top"><img alt="asio C++ library" width="250" height="60" src="../../../../asio.png"></td></tr></table>
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<div class="titlepage"><div><div><h5 class="title">
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<a name="asio.reference.basic_socket.open.overload1"></a><a class="link" href="overload1.html" title="basic_socket::open (1 of 2 overloads)">basic_socket::open
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(1 of 2 overloads)</a>
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</h5></div></div></div>
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<p>
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Open the socket using the specified protocol.
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</p>
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<pre class="programlisting">void open(
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const protocol_type & protocol = protocol_type());
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</pre>
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<p>
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This function opens the socket so that it will use the specified protocol.
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</p>
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<h6>
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<a name="asio.reference.basic_socket.open.overload1.h0"></a>
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<span><a name="asio.reference.basic_socket.open.overload1.parameters"></a></span><a class="link" href="overload1.html#asio.reference.basic_socket.open.overload1.parameters">Parameters</a>
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</h6>
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<div class="variablelist">
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<p class="title"><b></b></p>
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<dl>
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<dt><span class="term">protocol</span></dt>
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<dd><p>
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An object specifying protocol parameters to be used.
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</p></dd>
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</dl>
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</div>
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<h6>
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<a name="asio.reference.basic_socket.open.overload1.h1"></a>
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<span><a name="asio.reference.basic_socket.open.overload1.exceptions"></a></span><a class="link" href="overload1.html#asio.reference.basic_socket.open.overload1.exceptions">Exceptions</a>
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</h6>
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<div class="variablelist">
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<p class="title"><b></b></p>
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<dl>
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<dt><span class="term">asio::system_error</span></dt>
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<dd><p>
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Thrown on failure.
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</p></dd>
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</dl>
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</div>
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<h6>
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<a name="asio.reference.basic_socket.open.overload1.h2"></a>
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<span><a name="asio.reference.basic_socket.open.overload1.example"></a></span><a class="link" href="overload1.html#asio.reference.basic_socket.open.overload1.example">Example</a>
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</h6>
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<pre class="programlisting">asio::ip::tcp::socket socket(my_context);
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socket.open(asio::ip::tcp::v4());
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</pre>
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</div>
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<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
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<td align="left"></td>
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<td align="right"><div class="copyright-footer">Copyright © 2003-2020 Christopher M.
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Kohlhoff<p>
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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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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