1<html> 2<head> 3<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 4<title>placeholders::bytes_transferred</title> 5<link rel="stylesheet" href="../../../../doc/src/boostbook.css" type="text/css"> 6<meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> 7<link rel="home" href="../../boost_asio.html" title="Boost.Asio"> 8<link rel="up" href="../reference.html" title="Reference"> 9<link rel="prev" href="null_buffers/value_type.html" title="null_buffers::value_type"> 10<link rel="next" href="placeholders__endpoint.html" title="placeholders::endpoint"> 11</head> 12<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> 13<table cellpadding="2" width="100%"><tr> 14<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../boost.png"></td> 15<td align="center"><a href="../../../../index.html">Home</a></td> 16<td align="center"><a href="../../../../libs/libraries.htm">Libraries</a></td> 17<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td> 18<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td> 19<td align="center"><a href="../../../../more/index.htm">More</a></td> 20</tr></table> 21<hr> 22<div class="spirit-nav"> 23<a accesskey="p" href="null_buffers/value_type.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../reference.html"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../boost_asio.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="placeholders__endpoint.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> 24</div> 25<div class="section"> 26<div class="titlepage"><div><div><h3 class="title"> 27<a name="boost_asio.reference.placeholders__bytes_transferred"></a><a class="link" href="placeholders__bytes_transferred.html" title="placeholders::bytes_transferred">placeholders::bytes_transferred</a> 28</h3></div></div></div> 29<p> 30 <a class="indexterm" name="boost_asio.indexterm.placeholders__bytes_transferred"></a> 31An 32 argument placeholder, for use with boost::bind(), that corresponds to the 33 bytes_transferred argument of a handler for asynchronous functions such as 34 <code class="computeroutput">boost::asio::basic_stream_socket::async_write_some</code> or <code class="computeroutput">boost::asio::async_write</code>. 35 </p> 36<pre class="programlisting">unspecified bytes_transferred; 37</pre> 38<h5> 39<a name="boost_asio.reference.placeholders__bytes_transferred.h0"></a> 40 <span class="phrase"><a name="boost_asio.reference.placeholders__bytes_transferred.requirements"></a></span><a class="link" href="placeholders__bytes_transferred.html#boost_asio.reference.placeholders__bytes_transferred.requirements">Requirements</a> 41 </h5> 42<p> 43 <span class="emphasis"><em>Header: </em></span><code class="literal">boost/asio/placeholders.hpp</code> 44 </p> 45<p> 46 <span class="emphasis"><em>Convenience header: </em></span><code class="literal">boost/asio.hpp</code> 47 </p> 48</div> 49<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 50<td align="left"></td> 51<td align="right"><div class="copyright-footer">Copyright © 2003-2020 Christopher M. 52 Kohlhoff<p> 53 Distributed under the Boost Software License, Version 1.0. (See accompanying 54 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>) 55 </p> 56</div></td> 57</tr></table> 58<hr> 59<div class="spirit-nav"> 60<a accesskey="p" href="null_buffers/value_type.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../reference.html"><img src="../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../boost_asio.html"><img src="../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="placeholders__endpoint.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> 61</div> 62</body> 63</html> 64
