send_low_watermark.html
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<div class="titlepage"><div><div><h4 class="title">
<a name="asio.reference.basic_socket.send_low_watermark"></a><a class="link" href="send_low_watermark.html" title="basic_socket::send_low_watermark">basic_socket::send_low_watermark</a>
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<p>
<span class="emphasis"><em>Inherited from socket_base.</em></span>
</p>
<p>
<a class="indexterm" name="asio.indexterm.basic_socket.send_low_watermark"></a>
Socket
option for the send low watermark.
</p>
<pre class="programlisting">typedef implementation_defined send_low_watermark;
</pre>
<p>
Implements the SOL_SOCKET/SO_SNDLOWAT socket option.
</p>
<h6>
<a name="asio.reference.basic_socket.send_low_watermark.h0"></a>
<span><a name="asio.reference.basic_socket.send_low_watermark.examples"></a></span><a class="link" href="send_low_watermark.html#asio.reference.basic_socket.send_low_watermark.examples">Examples</a>
</h6>
<p>
Setting the option:
</p>
<pre class="programlisting">asio::ip::tcp::socket socket(my_context);
...
asio::socket_base::send_low_watermark option(1024);
socket.set_option(option);
</pre>
<p>
Getting the current option value:
</p>
<pre class="programlisting">asio::ip::tcp::socket socket(my_context);
...
asio::socket_base::send_low_watermark option;
socket.get_option(option);
int size = option.value();
</pre>
<h6>
<a name="asio.reference.basic_socket.send_low_watermark.h1"></a>
<span><a name="asio.reference.basic_socket.send_low_watermark.requirements"></a></span><a class="link" href="send_low_watermark.html#asio.reference.basic_socket.send_low_watermark.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>
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<td align="right"><div class="copyright-footer">Copyright © 2003-2020 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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