<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> <title>buffers_iterator</title> <link rel="stylesheet" href="../../boostbook.css" type="text/css"> <meta name="generator" content="DocBook XSL Stylesheets V1.73.2"> <link rel="start" href="../../index.html" title="Asio"> <link rel="up" href="../reference.html" title="Reference"> <link rel="prev" href="buffers_end.html" title="buffers_end"> <link rel="next" href="buffers_iterator/begin.html" title="buffers_iterator::begin"> </head> <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> <table cellpadding="2" width="100%"><tr><td valign="top"><img alt="asio C++ library" width="250" height="60" src="../../asio.png"></td></tr></table> <hr> <div class="spirit-nav"> <a accesskey="p" href="buffers_end.html"><img src="../../prev.png" alt="Prev"></a><a accesskey="u" href="../reference.html"><img src="../../up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../home.png" alt="Home"></a><a accesskey="n" href="buffers_iterator/begin.html"><img src="../../next.png" alt="Next"></a> </div> <div class="section" lang="en"> <div class="titlepage"><div><div><h3 class="title"> <a name="asio.reference.buffers_iterator"></a><a class="link" href="buffers_iterator.html" title="buffers_iterator"> buffers_iterator</a> </h3></div></div></div> <p> A random access iterator over the bytes in a buffer sequence. </p> <pre class="programlisting"><span class="keyword">template</span><span class="special"><</span> <span class="keyword">typename</span> <span class="identifier">BufferSequence</span><span class="special">,</span> <span class="keyword">typename</span> <span class="identifier">ByteType</span> <span class="special">=</span> <span class="keyword">char</span><span class="special">></span> <span class="keyword">class</span> <span class="identifier">buffers_iterator</span> </pre> <a name="asio.reference.buffers_iterator.member_functions"></a><h5> <a name="id817489"></a> <a class="link" href="buffers_iterator.html#asio.reference.buffers_iterator.member_functions">Member Functions</a> </h5> <div class="informaltable"><table class="table"> <colgroup> <col> <col> </colgroup> <thead><tr> <th> <p> Name </p> </th> <th> <p> Description </p> </th> </tr></thead> <tbody> <tr> <td> <p> <a class="link" href="buffers_iterator/begin.html" title="buffers_iterator::begin"><span class="bold"><strong>begin</strong></span></a> </p> </td> <td> <p> Construct an iterator representing the beginning of the buffers' data. </p> </td> </tr> <tr> <td> <p> <a class="link" href="buffers_iterator/buffers_iterator.html" title="buffers_iterator::buffers_iterator"><span class="bold"><strong>buffers_iterator</strong></span></a> </p> </td> <td> <p> Default constructor. Creates an iterator in an undefined state. </p> </td> </tr> <tr> <td> <p> <a class="link" href="buffers_iterator/end.html" title="buffers_iterator::end"><span class="bold"><strong>end</strong></span></a> </p> </td> <td> <p> Construct an iterator representing the end of the buffers' data. </p> </td> </tr> <tr> <td> <p> <a class="link" href="buffers_iterator/operator__star_.html" title="buffers_iterator::operator *"><span class="bold"><strong>operator *</strong></span></a> </p> </td> <td> <p> Dereference an iterator. </p> </td> </tr> <tr> <td> <p> <a class="link" href="buffers_iterator/operator_plus__plus_.html" title="buffers_iterator::operator++"><span class="bold"><strong>operator++</strong></span></a> </p> </td> <td> <p> Increment operator (prefix). </p> <p> Increment operator (postfix). </p> </td> </tr> <tr> <td> <p> <a class="link" href="buffers_iterator/operator_plus__eq_.html" title="buffers_iterator::operator+="><span class="bold"><strong>operator+=</strong></span></a> </p> </td> <td> <p> Addition operator. </p> </td> </tr> <tr> <td> <p> <a class="link" href="buffers_iterator/operator_minus__minus_.html" title="buffers_iterator::operator--"><span class="bold"><strong>operator--</strong></span></a> </p> </td> <td> <p> Decrement operator (prefix). </p> <p> Decrement operator (postfix). </p> </td> </tr> <tr> <td> <p> <a class="link" href="buffers_iterator/operator_minus__eq_.html" title="buffers_iterator::operator-="><span class="bold"><strong>operator-=</strong></span></a> </p> </td> <td> <p> Subtraction operator. </p> </td> </tr> <tr> <td> <p> <a class="link" href="buffers_iterator/operator_arrow_.html" title="buffers_iterator::operator->"><span class="bold"><strong>operator-></strong></span></a> </p> </td> <td> <p> Dereference an iterator. </p> </td> </tr> <tr> <td> <p> <a class="link" href="buffers_iterator/operator_lb__rb_.html" title="buffers_iterator::operator[]"><span class="bold"><strong>operator[]</strong></span></a> </p> </td> <td> <p> Access an individual element. </p> </td> </tr> </tbody> </table></div> <a name="asio.reference.buffers_iterator.friends"></a><h5> <a name="id817821"></a> <a class="link" href="buffers_iterator.html#asio.reference.buffers_iterator.friends">Friends</a> </h5> <div class="informaltable"><table class="table"> <colgroup> <col> <col> </colgroup> <thead><tr> <th> <p> Name </p> </th> <th> <p> Description </p> </th> </tr></thead> <tbody> <tr> <td> <p> <a class="link" href="buffers_iterator/operator_not__eq_.html" title="buffers_iterator::operator!="><span class="bold"><strong>operator!=</strong></span></a> </p> </td> <td> <p> Test two iterators for inequality. </p> </td> </tr> <tr> <td> <p> <a class="link" href="buffers_iterator/operator_plus_.html" title="buffers_iterator::operator+"><span class="bold"><strong>operator+</strong></span></a> </p> </td> <td> <p> Addition operator. </p> </td> </tr> <tr> <td> <p> <a class="link" href="buffers_iterator/operator_minus_.html" title="buffers_iterator::operator-"><span class="bold"><strong>operator-</strong></span></a> </p> </td> <td> <p> Subtraction operator. </p> </td> </tr> <tr> <td> <p> <a class="link" href="buffers_iterator/operator_lt_.html" title="buffers_iterator::operator<"><span class="bold"><strong>operator<</strong></span></a> </p> </td> <td> <p> Compare two iterators. </p> </td> </tr> <tr> <td> <p> <a class="link" href="buffers_iterator/operator_lt__eq_.html" title="buffers_iterator::operator<="><span class="bold"><strong>operator<=</strong></span></a> </p> </td> <td> <p> Compare two iterators. </p> </td> </tr> <tr> <td> <p> <a class="link" href="buffers_iterator/operator_eq__eq_.html" title="buffers_iterator::operator=="><span class="bold"><strong>operator==</strong></span></a> </p> </td> <td> <p> Test two iterators for equality. </p> </td> </tr> <tr> <td> <p> <a class="link" href="buffers_iterator/operator_gt_.html" title="buffers_iterator::operator>"><span class="bold"><strong>operator></strong></span></a> </p> </td> <td> <p> Compare two iterators. </p> </td> </tr> <tr> <td> <p> <a class="link" href="buffers_iterator/operator_gt__eq_.html" title="buffers_iterator::operator>="><span class="bold"><strong>operator>=</strong></span></a> </p> </td> <td> <p> Compare two iterators. </p> </td> </tr> </tbody> </table></div> <a name="asio.reference.buffers_iterator.requirements"></a><h5> <a name="id818092"></a> <a class="link" href="buffers_iterator.html#asio.reference.buffers_iterator.requirements">Requirements</a> </h5> <p> <span class="bold"><strong>Header: </strong></span><code class="literal">asio/buffers_iterator.hpp</code> </p> <p> <span class="bold"><strong>Convenience header: </strong></span><code class="literal">asio.hpp</code> </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="buffers_end.html"><img src="../../prev.png" alt="Prev"></a><a accesskey="u" href="../reference.html"><img src="../../up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../home.png" alt="Home"></a><a accesskey="n" href="buffers_iterator/begin.html"><img src="../../next.png" alt="Next"></a> </div> </body> </html>