1<html> 2<head> 3<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 4<title>dynamic_string_buffer::data (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="../data.html" title="dynamic_string_buffer::data"> 9<link rel="prev" href="overload2.html" title="dynamic_string_buffer::data (2 of 3 overloads)"> 10<link rel="next" href="../dynamic_string_buffer.html" title="dynamic_string_buffer::dynamic_string_buffer"> 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="../data.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="../dynamic_string_buffer.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.dynamic_string_buffer.data.overload3"></a><a class="link" href="overload3.html" title="dynamic_string_buffer::data (3 of 3 overloads)">dynamic_string_buffer::data 28 (3 of 3 overloads)</a> 29</h5></div></div></div> 30<p> 31 <span class="bold"><strong>DynamicBuffer_v2:</strong></span> Get a sequence of 32 buffers that represents the underlying memory. 33 </p> 34<pre class="programlisting">const_buffers_type data( 35 std::size_t pos, 36 std::size_t n) const; 37</pre> 38<h6> 39<a name="boost_asio.reference.dynamic_string_buffer.data.overload3.h0"></a> 40 <span class="phrase"><a name="boost_asio.reference.dynamic_string_buffer.data.overload3.parameters"></a></span><a class="link" href="overload3.html#boost_asio.reference.dynamic_string_buffer.data.overload3.parameters">Parameters</a> 41 </h6> 42<div class="variablelist"> 43<p class="title"><b></b></p> 44<dl class="variablelist"> 45<dt><span class="term">pos</span></dt> 46<dd><p> 47 Position of the first byte to represent in the buffer sequence 48 </p></dd> 49<dt><span class="term">n</span></dt> 50<dd><p> 51 The number of bytes to return in the buffer sequence. If the underlying 52 memory is shorter, the buffer sequence represents as many bytes 53 as are available. 54 </p></dd> 55</dl> 56</div> 57<h6> 58<a name="boost_asio.reference.dynamic_string_buffer.data.overload3.h1"></a> 59 <span class="phrase"><a name="boost_asio.reference.dynamic_string_buffer.data.overload3.remarks"></a></span><a class="link" href="overload3.html#boost_asio.reference.dynamic_string_buffer.data.overload3.remarks">Remarks</a> 60 </h6> 61<p> 62 The returned object is invalidated by any <code class="computeroutput">dynamic_string_buffer</code> 63 or <code class="computeroutput">basic_string</code> member function that resizes or erases the 64 string. 65 </p> 66</div> 67<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 68<td align="left"></td> 69<td align="right"><div class="copyright-footer">Copyright © 2003-2020 Christopher M. 70 Kohlhoff<p> 71 Distributed under the Boost Software License, Version 1.0. (See accompanying 72 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>) 73 </p> 74</div></td> 75</tr></table> 76<hr> 77<div class="spirit-nav"> 78<a accesskey="p" href="overload2.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../data.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="../dynamic_string_buffer.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a> 79</div> 80</body> 81</html> 82
