<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> <title>Class template basic_ibufferstream</title> <link rel="stylesheet" href="../../boostbook.css" type="text/css"> <meta name="generator" content="DocBook XSL Stylesheets V1.75.2"> <link rel="home" href="../../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset"> <link rel="up" href="../../boost_interprocess_reference.html#header.boost.interprocess.streams.bufferstream_hpp" title="Header <boost/interprocess/streams/bufferstream.hpp>"> <link rel="prev" href="basic_bufferbuf.html" title="Class template basic_bufferbuf"> <link rel="next" href="basic_obufferstream.html" title="Class template basic_obufferstream"> </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="basic_bufferbuf.html"><img src="../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_interprocess_reference.html#header.boost.interprocess.streams.bufferstream_hpp"><img src="../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="basic_obufferstream.html"><img src="../../../../doc/html/images/next.png" alt="Next"></a> </div> <div class="refentry" title="Class template basic_ibufferstream"> <a name="boost.interprocess.basic_ibufferstream"></a><div class="titlepage"></div> <div class="refnamediv"> <h2><span class="refentrytitle">Class template basic_ibufferstream</span></h2> <p>boost::interprocess::basic_ibufferstream</p> </div> <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2> <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="emphasis"><em>// In header: <<a class="link" href="../../boost_interprocess_reference.html#header.boost.interprocess.streams.bufferstream_hpp" title="Header <boost/interprocess/streams/bufferstream.hpp>">boost/interprocess/streams/bufferstream.hpp</a>> </em></span><span class="bold"><strong>template</strong></span><<span class="bold"><strong>typename</strong></span> CharT, <span class="bold"><strong>typename</strong></span> CharTraits> <span class="bold"><strong>class</strong></span> <a class="link" href="basic_ibufferstream.html" title="Class template basic_ibufferstream">basic_ibufferstream</a> { <span class="bold"><strong>public</strong></span>: <span class="emphasis"><em>// types</em></span> <span class="bold"><strong>typedef</strong></span> std::basic_ios< CharT, CharTraits >::char_type <a name="boost.interprocess.basic_ibufferstream.char_type"></a>char_type; <span class="bold"><strong>typedef</strong></span> std::basic_ios< char_type, CharTraits >::int_type <a name="boost.interprocess.basic_ibufferstream.int_type"></a>int_type; <span class="bold"><strong>typedef</strong></span> std::basic_ios< char_type, CharTraits >::pos_type <a name="boost.interprocess.basic_ibufferstream.pos_type"></a>pos_type; <span class="bold"><strong>typedef</strong></span> std::basic_ios< char_type, CharTraits >::off_type <a name="boost.interprocess.basic_ibufferstream.off_type"></a>off_type; <span class="bold"><strong>typedef</strong></span> std::basic_ios< char_type, CharTraits >::traits_type <a name="boost.interprocess.basic_ibufferstream.traits_type"></a>traits_type; <span class="emphasis"><em>// <a class="link" href="basic_ibufferstream.html#boost.interprocess.basic_ibufferstreamconstruct-copy-destruct">construct/copy/destruct</a></em></span> <a class="link" href="basic_ibufferstream.html#id819644-bb">basic_ibufferstream</a>(std::ios_base::openmode = std::ios_base::in); <a class="link" href="basic_ibufferstream.html#id819657-bb">basic_ibufferstream</a>(<span class="bold"><strong>const</strong></span> CharT *, std::size_t, std::ios_base::openmode = std::ios_base::in); <a class="link" href="basic_ibufferstream.html#id819682-bb">~basic_ibufferstream</a>(); <span class="emphasis"><em>// <a class="link" href="basic_ibufferstream.html#id819589-bb">public member functions</a></em></span> <span class="type"><a class="link" href="basic_bufferbuf.html" title="Class template basic_bufferbuf">basic_bufferbuf</a>< CharT, CharTraits > *</span> <a class="link" href="basic_ibufferstream.html#id819593-bb">rdbuf</a>() <span class="bold"><strong>const</strong></span>; <span class="type">std::pair< <span class="bold"><strong>const</strong></span> CharT *, std::size_t ></span> <a class="link" href="basic_ibufferstream.html#id819607-bb">buffer</a>() <span class="bold"><strong>const</strong></span>; <span class="type"><span class="bold"><strong>void</strong></span></span> <a class="link" href="basic_ibufferstream.html#id819620-bb">buffer</a>(<span class="bold"><strong>const</strong></span> CharT *, std::size_t) ; };</pre></div> <div class="refsect1" title="Description"> <a name="id1051420"></a><h2>Description</h2> <p>A basic_istream class that uses a fixed size character buffer as its formatting buffer. </p> <div class="refsect2" title="basic_ibufferstream public construct/copy/destruct"> <a name="id1051428"></a><h3> <a name="boost.interprocess.basic_ibufferstreamconstruct-copy-destruct"></a><code class="computeroutput">basic_ibufferstream</code> public construct/copy/destruct</h3> <div class="orderedlist"><ol class="orderedlist" type="1"> <li class="listitem"> <pre class="literallayout"><a name="id819644-bb"></a>basic_ibufferstream(std::ios_base::openmode mode = std::ios_base::in);</pre> <p>Constructor. Does not throw. </p> </li> <li class="listitem"> <pre class="literallayout"><a name="id819657-bb"></a>basic_ibufferstream(<span class="bold"><strong>const</strong></span> CharT * buffer, std::size_t length, std::ios_base::openmode mode = std::ios_base::in);</pre> <p>Constructor. Assigns formatting buffer. Does not throw. </p> </li> <li class="listitem"><pre class="literallayout"><a name="id819682-bb"></a>~basic_ibufferstream();</pre></li> </ol></div> </div> <div class="refsect2" title="basic_ibufferstream public member functions"> <a name="id1051502"></a><h3> <a name="id819589-bb"></a><code class="computeroutput">basic_ibufferstream</code> public member functions</h3> <div class="orderedlist"><ol class="orderedlist" type="1"> <li class="listitem"> <pre class="literallayout"><span class="type"><a class="link" href="basic_bufferbuf.html" title="Class template basic_bufferbuf">basic_bufferbuf</a>< CharT, CharTraits > *</span> <a name="id819593-bb"></a>rdbuf() <span class="bold"><strong>const</strong></span>;</pre> <p>Returns the address of the stored stream buffer. </p> </li> <li class="listitem"> <pre class="literallayout"><span class="type">std::pair< <span class="bold"><strong>const</strong></span> CharT *, std::size_t ></span> <a name="id819607-bb"></a>buffer() <span class="bold"><strong>const</strong></span>;</pre> <p>Returns the pointer and size of the internal buffer. Does not throw. </p> </li> <li class="listitem"> <pre class="literallayout"><span class="type"><span class="bold"><strong>void</strong></span></span> <a name="id819620-bb"></a>buffer(<span class="bold"><strong>const</strong></span> CharT * buffer, std::size_t length) ;</pre> <p>Sets the underlying buffer to a new value. Resets stream position. Does not throw. </p> </li> </ol></div> </div> </div> </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 © 2005 - 2008 Ion Gaztanaga<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="basic_bufferbuf.html"><img src="../../../../doc/html/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../boost_interprocess_reference.html#header.boost.interprocess.streams.bufferstream_hpp"><img src="../../../../doc/html/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../doc/html/images/home.png" alt="Home"></a><a accesskey="n" href="basic_obufferstream.html"><img src="../../../../doc/html/images/next.png" alt="Next"></a> </div> </body> </html>