1<html> 2<head> 3<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 4<title>dynamic_buffer</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="dispatch/overload3.html" title="dispatch (3 of 3 overloads)"> 10<link rel="next" href="dynamic_buffer/overload1.html" title="dynamic_buffer (1 of 4 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="dispatch/overload3.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="dynamic_buffer/overload1.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.dynamic_buffer"></a><a class="link" href="dynamic_buffer.html" title="dynamic_buffer">dynamic_buffer</a> 28</h3></div></div></div> 29<p> 30 <a class="indexterm" name="boost_asio.indexterm.dynamic_buffer"></a> 31The <code class="computeroutput">boost::asio::dynamic_buffer</code> 32 function is used to create a dynamically resized buffer from a <code class="computeroutput">std::basic_string</code> 33 or <code class="computeroutput">std::vector</code>. 34 </p> 35<p> 36 Create a new dynamic buffer that represents the given string. 37 </p> 38<pre class="programlisting">template< 39 typename Elem, 40 typename Traits, 41 typename Allocator> 42dynamic_string_buffer< Elem, Traits, Allocator > <a class="link" href="dynamic_buffer/overload1.html" title="dynamic_buffer (1 of 4 overloads)">dynamic_buffer</a>( 43 std::basic_string< Elem, Traits, Allocator > & data); 44 <span class="emphasis"><em>» <a class="link" href="dynamic_buffer/overload1.html" title="dynamic_buffer (1 of 4 overloads)">more...</a></em></span> 45 46template< 47 typename Elem, 48 typename Traits, 49 typename Allocator> 50dynamic_string_buffer< Elem, Traits, Allocator > <a class="link" href="dynamic_buffer/overload2.html" title="dynamic_buffer (2 of 4 overloads)">dynamic_buffer</a>( 51 std::basic_string< Elem, Traits, Allocator > & data, 52 std::size_t max_size); 53 <span class="emphasis"><em>» <a class="link" href="dynamic_buffer/overload2.html" title="dynamic_buffer (2 of 4 overloads)">more...</a></em></span> 54</pre> 55<p> 56 Create a new dynamic buffer that represents the given vector. 57 </p> 58<pre class="programlisting">template< 59 typename Elem, 60 typename Allocator> 61dynamic_vector_buffer< Elem, Allocator > <a class="link" href="dynamic_buffer/overload3.html" title="dynamic_buffer (3 of 4 overloads)">dynamic_buffer</a>( 62 std::vector< Elem, Allocator > & data); 63 <span class="emphasis"><em>» <a class="link" href="dynamic_buffer/overload3.html" title="dynamic_buffer (3 of 4 overloads)">more...</a></em></span> 64 65template< 66 typename Elem, 67 typename Allocator> 68dynamic_vector_buffer< Elem, Allocator > <a class="link" href="dynamic_buffer/overload4.html" title="dynamic_buffer (4 of 4 overloads)">dynamic_buffer</a>( 69 std::vector< Elem, Allocator > & data, 70 std::size_t max_size); 71 <span class="emphasis"><em>» <a class="link" href="dynamic_buffer/overload4.html" title="dynamic_buffer (4 of 4 overloads)">more...</a></em></span> 72</pre> 73<h5> 74<a name="boost_asio.reference.dynamic_buffer.h0"></a> 75 <span class="phrase"><a name="boost_asio.reference.dynamic_buffer.requirements"></a></span><a class="link" href="dynamic_buffer.html#boost_asio.reference.dynamic_buffer.requirements">Requirements</a> 76 </h5> 77<p> 78 <span class="emphasis"><em>Header: </em></span><code class="literal">boost/asio/buffer.hpp</code> 79 </p> 80<p> 81 <span class="emphasis"><em>Convenience header: </em></span><code class="literal">boost/asio.hpp</code> 82 </p> 83</div> 84<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 85<td align="left"></td> 86<td align="right"><div class="copyright-footer">Copyright © 2003-2020 Christopher M. 87 Kohlhoff<p> 88 Distributed under the Boost Software License, Version 1.0. (See accompanying 89 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>) 90 </p> 91</div></td> 92</tr></table> 93<hr> 94<div class="spirit-nav"> 95<a accesskey="p" href="dispatch/overload3.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="dynamic_buffer/overload1.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> 96</div> 97</body> 98</html> 99
