<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> <title>ip::udp::resolver_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="../ip__udp.html" title="ip::udp"> <link rel="prev" href="resolver.html" title="ip::udp::resolver"> <link rel="next" href="resolver_query.html" title="ip::udp::resolver_query"> </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="resolver.html"><img src="../../../prev.png" alt="Prev"></a><a accesskey="u" href="../ip__udp.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="resolver_query.html"><img src="../../../next.png" alt="Next"></a> </div> <div class="section" lang="en"> <div class="titlepage"><div><div><h4 class="title"> <a name="asio.reference.ip__udp.resolver_iterator"></a><a class="link" href="resolver_iterator.html" title="ip::udp::resolver_iterator">ip::udp::resolver_iterator</a> </h4></div></div></div> <p> <a class="indexterm" name="id1057014"></a> (Deprecated: use <code class="computeroutput"><span class="identifier">resolver</span><span class="special">::</span><span class="identifier">iterator</span></code>.) The type of a resolver iterator. </p> <pre class="programlisting"><span class="keyword">typedef</span> <span class="identifier">basic_resolver_iterator</span><span class="special"><</span> <span class="identifier">udp</span> <span class="special">></span> <span class="identifier">resolver_iterator</span><span class="special">;</span> </pre> <a name="asio.reference.ip__udp.resolver_iterator.member_functions"></a><h6> <a name="id1057094"></a> <a class="link" href="resolver_iterator.html#asio.reference.ip__udp.resolver_iterator.member_functions">Member Functions</a> </h6> <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="../ip__basic_resolver_iterator/basic_resolver_iterator.html" title="ip::basic_resolver_iterator::basic_resolver_iterator"><span class="bold"><strong>basic_resolver_iterator</strong></span></a> </p> </td> <td> <p> Default constructor creates an end iterator. </p> </td> </tr> <tr> <td> <p> <a class="link" href="../ip__basic_resolver_iterator/create.html" title="ip::basic_resolver_iterator::create"><span class="bold"><strong>create</strong></span></a> </p> </td> <td> <p> Create an iterator from an addrinfo list returned by getaddrinfo. </p> <p> Create an iterator from an endpoint, host name and service name. </p> </td> </tr> <tr> <td> <p> <a class="link" href="../ip__basic_resolver_iterator/operator__star_.html" title="ip::basic_resolver_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="../ip__basic_resolver_iterator/operator_plus__plus_.html" title="ip::basic_resolver_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="../ip__basic_resolver_iterator/operator_arrow_.html" title="ip::basic_resolver_iterator::operator->"><span class="bold"><strong>operator-></strong></span></a> </p> </td> <td> <p> Dereference an iterator. </p> </td> </tr> </tbody> </table></div> <a name="asio.reference.ip__udp.resolver_iterator.friends"></a><h6> <a name="id1057293"></a> <a class="link" href="resolver_iterator.html#asio.reference.ip__udp.resolver_iterator.friends">Friends</a> </h6> <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="../ip__basic_resolver_iterator/operator_not__eq_.html" title="ip::basic_resolver_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="../ip__basic_resolver_iterator/operator_eq__eq_.html" title="ip::basic_resolver_iterator::operator=="><span class="bold"><strong>operator==</strong></span></a> </p> </td> <td> <p> Test two iterators for equality. </p> </td> </tr> </tbody> </table></div> <p> The <a class="link" href="../ip__basic_resolver_iterator.html" title="ip::basic_resolver_iterator"><code class="computeroutput"><span class="identifier">ip</span><span class="special">::</span><span class="identifier">basic_resolver_iterator</span></code></a> class template is used to define iterators over the results returned by a resolver. </p> <p> The iterator's value_type, obtained when the iterator is dereferenced, is: </p> <pre class="programlisting"><span class="keyword">const</span> <span class="identifier">basic_resolver_entry</span><span class="special"><</span><span class="identifier">InternetProtocol</span><span class="special">></span> </pre> <a name="asio.reference.ip__udp.resolver_iterator.thread_safety"></a><h6> <a name="id1057467"></a> <a class="link" href="resolver_iterator.html#asio.reference.ip__udp.resolver_iterator.thread_safety">Thread Safety</a> </h6> <p> <span class="bold"><strong>Distinct</strong></span> <span class="bold"><strong>objects:</strong></span> Safe. </p> <p> <span class="bold"><strong>Shared</strong></span> <span class="bold"><strong>objects:</strong></span> Unsafe. </p> <a name="asio.reference.ip__udp.resolver_iterator.requirements"></a><h6> <a name="id1057516"></a> <a class="link" href="resolver_iterator.html#asio.reference.ip__udp.resolver_iterator.requirements">Requirements</a> </h6> <p> <span class="bold"><strong>Header: </strong></span><code class="literal">asio/ip/udp.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="resolver.html"><img src="../../../prev.png" alt="Prev"></a><a accesskey="u" href="../ip__udp.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="resolver_query.html"><img src="../../../next.png" alt="Next"></a> </div> </body> </html>