1<html> 2<head> 3<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 4<title>basic_raw_socket::receive_from (3 of 3 overloads)</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="../receive_from.html" title="basic_raw_socket::receive_from"> 9<link rel="prev" href="overload2.html" title="basic_raw_socket::receive_from (2 of 3 overloads)"> 10<link rel="next" href="../receive_low_watermark.html" title="basic_raw_socket::receive_low_watermark"> 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="overload2.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../receive_from.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="../receive_low_watermark.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a> 24</div> 25<div class="section"> 26<div class="titlepage"><div><div><h5 class="title"> 27<a name="boost_asio.reference.basic_raw_socket.receive_from.overload3"></a><a class="link" href="overload3.html" title="basic_raw_socket::receive_from (3 of 3 overloads)">basic_raw_socket::receive_from 28 (3 of 3 overloads)</a> 29</h5></div></div></div> 30<p> 31 Receive raw data with the endpoint of the sender. 32 </p> 33<pre class="programlisting">template< 34 typename <a class="link" href="../../MutableBufferSequence.html" title="Mutable buffer sequence requirements">MutableBufferSequence</a>> 35std::size_t receive_from( 36 const MutableBufferSequence & buffers, 37 endpoint_type & sender_endpoint, 38 socket_base::message_flags flags, 39 boost::system::error_code & ec); 40</pre> 41<p> 42 This function is used to receive raw data. The function call will block 43 until data has been received successfully or an error occurs. 44 </p> 45<h6> 46<a name="boost_asio.reference.basic_raw_socket.receive_from.overload3.h0"></a> 47 <span class="phrase"><a name="boost_asio.reference.basic_raw_socket.receive_from.overload3.parameters"></a></span><a class="link" href="overload3.html#boost_asio.reference.basic_raw_socket.receive_from.overload3.parameters">Parameters</a> 48 </h6> 49<div class="variablelist"> 50<p class="title"><b></b></p> 51<dl class="variablelist"> 52<dt><span class="term">buffers</span></dt> 53<dd><p> 54 One or more buffers into which the data will be received. 55 </p></dd> 56<dt><span class="term">sender_endpoint</span></dt> 57<dd><p> 58 An endpoint object that receives the endpoint of the remote sender 59 of the data. 60 </p></dd> 61<dt><span class="term">flags</span></dt> 62<dd><p> 63 Flags specifying how the receive call is to be made. 64 </p></dd> 65<dt><span class="term">ec</span></dt> 66<dd><p> 67 Set to indicate what error occurred, if any. 68 </p></dd> 69</dl> 70</div> 71<h6> 72<a name="boost_asio.reference.basic_raw_socket.receive_from.overload3.h1"></a> 73 <span class="phrase"><a name="boost_asio.reference.basic_raw_socket.receive_from.overload3.return_value"></a></span><a class="link" href="overload3.html#boost_asio.reference.basic_raw_socket.receive_from.overload3.return_value">Return 74 Value</a> 75 </h6> 76<p> 77 The number of bytes received. 78 </p> 79</div> 80<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 81<td align="left"></td> 82<td align="right"><div class="copyright-footer">Copyright © 2003-2020 Christopher M. 83 Kohlhoff<p> 84 Distributed under the Boost Software License, Version 1.0. (See accompanying 85 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>) 86 </p> 87</div></td> 88</tr></table> 89<hr> 90<div class="spirit-nav"> 91<a accesskey="p" href="overload2.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../receive_from.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="../receive_low_watermark.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a> 92</div> 93</body> 94</html> 95
