1<html> 2<head> 3<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 4<title>basic_raw_socket::send (2 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="../send.html" title="basic_raw_socket::send"> 9<link rel="prev" href="overload1.html" title="basic_raw_socket::send (1 of 3 overloads)"> 10<link rel="next" href="overload3.html" title="basic_raw_socket::send (3 of 3 overloads)"> 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="overload1.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../send.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="overload3.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.send.overload2"></a><a class="link" href="overload2.html" title="basic_raw_socket::send (2 of 3 overloads)">basic_raw_socket::send 28 (2 of 3 overloads)</a> 29</h5></div></div></div> 30<p> 31 Send some data on a connected socket. 32 </p> 33<pre class="programlisting">template< 34 typename <a class="link" href="../../ConstBufferSequence.html" title="Constant buffer sequence requirements">ConstBufferSequence</a>> 35std::size_t send( 36 const ConstBufferSequence & buffers, 37 socket_base::message_flags flags); 38</pre> 39<p> 40 This function is used to send data on the raw socket. The function call 41 will block until the data has been sent successfully or an error occurs. 42 </p> 43<h6> 44<a name="boost_asio.reference.basic_raw_socket.send.overload2.h0"></a> 45 <span class="phrase"><a name="boost_asio.reference.basic_raw_socket.send.overload2.parameters"></a></span><a class="link" href="overload2.html#boost_asio.reference.basic_raw_socket.send.overload2.parameters">Parameters</a> 46 </h6> 47<div class="variablelist"> 48<p class="title"><b></b></p> 49<dl class="variablelist"> 50<dt><span class="term">buffers</span></dt> 51<dd><p> 52 One ore more data buffers to be sent on the socket. 53 </p></dd> 54<dt><span class="term">flags</span></dt> 55<dd><p> 56 Flags specifying how the send call is to be made. 57 </p></dd> 58</dl> 59</div> 60<h6> 61<a name="boost_asio.reference.basic_raw_socket.send.overload2.h1"></a> 62 <span class="phrase"><a name="boost_asio.reference.basic_raw_socket.send.overload2.return_value"></a></span><a class="link" href="overload2.html#boost_asio.reference.basic_raw_socket.send.overload2.return_value">Return 63 Value</a> 64 </h6> 65<p> 66 The number of bytes sent. 67 </p> 68<h6> 69<a name="boost_asio.reference.basic_raw_socket.send.overload2.h2"></a> 70 <span class="phrase"><a name="boost_asio.reference.basic_raw_socket.send.overload2.exceptions"></a></span><a class="link" href="overload2.html#boost_asio.reference.basic_raw_socket.send.overload2.exceptions">Exceptions</a> 71 </h6> 72<div class="variablelist"> 73<p class="title"><b></b></p> 74<dl class="variablelist"> 75<dt><span class="term">boost::system::system_error</span></dt> 76<dd><p> 77 Thrown on failure. 78 </p></dd> 79</dl> 80</div> 81<h6> 82<a name="boost_asio.reference.basic_raw_socket.send.overload2.h3"></a> 83 <span class="phrase"><a name="boost_asio.reference.basic_raw_socket.send.overload2.remarks"></a></span><a class="link" href="overload2.html#boost_asio.reference.basic_raw_socket.send.overload2.remarks">Remarks</a> 84 </h6> 85<p> 86 The send operation can only be used with a connected socket. Use the 87 send_to function to send data on an unconnected raw socket. 88 </p> 89</div> 90<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 91<td align="left"></td> 92<td align="right"><div class="copyright-footer">Copyright © 2003-2020 Christopher M. 93 Kohlhoff<p> 94 Distributed under the Boost Software License, Version 1.0. (See accompanying 95 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>) 96 </p> 97</div></td> 98</tr></table> 99<hr> 100<div class="spirit-nav"> 101<a accesskey="p" href="overload1.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../send.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="overload3.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a> 102</div> 103</body> 104</html> 105
