<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> <title>basic_datagram_socket::send_to (3 of 3 overloads)</title> <link rel="stylesheet" href="../../../../boostbook.css" type="text/css"> <meta name="generator" content="DocBook XSL Stylesheets V1.75.2"> <link rel="home" href="../../../../boost_asio.html" title="Boost.Asio"> <link rel="up" href="../send_to.html" title="basic_datagram_socket::send_to"> <link rel="prev" href="overload2.html" title="basic_datagram_socket::send_to (2 of 3 overloads)"> <link rel="next" href="../service.html" title="basic_datagram_socket::service"> </head> <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> <table cellpadding="2" width="100%"><tr> <td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../boost.png"></td> <td align="center"><a href="../../../../../../index.html">Home</a></td> <td align="center"><a href="../../../../../../libs/libraries.htm">Libraries</a></td> <td align="center"><a href="http://www.boost.org/users/people.html">People</a></td> <td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td> <td align="center"><a href="../../../../../../more/index.htm">More</a></td> </tr></table> <hr> <div class="spirit-nav"> <a accesskey="p" href="overload2.html"><img src="../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../send_to.html"><img src="../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../boost_asio.html"><img src="../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="../service.html"><img src="../../../../../../doc/html/images/next.png" alt="Next"></a> </div> <div class="section" title="basic_datagram_socket::send_to (3 of 3 overloads)"> <div class="titlepage"><div><div><h5 class="title"> <a name="boost_asio.reference.basic_datagram_socket.send_to.overload3"></a><a class="link" href="overload3.html" title="basic_datagram_socket::send_to (3 of 3 overloads)"> basic_datagram_socket::send_to (3 of 3 overloads)</a> </h5></div></div></div> <p> Send a datagram to the specified endpoint. </p> <pre class="programlisting"><span class="keyword">template</span><span class="special"><</span> <span class="keyword">typename</span> <a class="link" href="../../ConstBufferSequence.html" title="Constant buffer sequence requirements">ConstBufferSequence</a><span class="special">></span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> <span class="identifier">send_to</span><span class="special">(</span> <span class="keyword">const</span> <span class="identifier">ConstBufferSequence</span> <span class="special">&</span> <span class="identifier">buffers</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">endpoint_type</span> <span class="special">&</span> <span class="identifier">destination</span><span class="special">,</span> <span class="identifier">socket_base</span><span class="special">::</span><span class="identifier">message_flags</span> <span class="identifier">flags</span><span class="special">,</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">system</span><span class="special">::</span><span class="identifier">error_code</span> <span class="special">&</span> <span class="identifier">ec</span><span class="special">);</span> </pre> <p> This function is used to send a datagram to the specified remote endpoint. The function call will block until the data has been sent successfully or an error occurs. </p> <a name="boost_asio.reference.basic_datagram_socket.send_to.overload3.parameters"></a><h6> <a name="id718837"></a> <a class="link" href="overload3.html#boost_asio.reference.basic_datagram_socket.send_to.overload3.parameters">Parameters</a> </h6> <div class="variablelist"> <p class="title"><b></b></p> <dl> <dt><span class="term">buffers</span></dt> <dd><p> One or more data buffers to be sent to the remote endpoint. </p></dd> <dt><span class="term">destination</span></dt> <dd><p> The remote endpoint to which the data will be sent. </p></dd> <dt><span class="term">flags</span></dt> <dd><p> Flags specifying how the send call is to be made. </p></dd> <dt><span class="term">ec</span></dt> <dd><p> Set to indicate what error occurred, if any. </p></dd> </dl> </div> <a name="boost_asio.reference.basic_datagram_socket.send_to.overload3.return_value"></a><h6> <a name="id718920"></a> <a class="link" href="overload3.html#boost_asio.reference.basic_datagram_socket.send_to.overload3.return_value">Return Value</a> </h6> <p> The number of bytes sent. </p> </div> <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> <td align="left"></td> <td align="right"><div class="copyright-footer">Copyright © 2003 - 2010 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>) </p> </div></td> </tr></table> <hr> <div class="spirit-nav"> <a accesskey="p" href="overload2.html"><img src="../../../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../send_to.html"><img src="../../../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../../../boost_asio.html"><img src="../../../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="../service.html"><img src="../../../../../../doc/html/images/next.png" alt="Next"></a> </div> </body> </html>