1<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 2<html> 3<head> 4<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 5<title>Class environment_iterator</title> 6<link rel="stylesheet" href="../../../doc/src/boostbook.css" type="text/css"> 7<meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> 8<link rel="home" href="../index.html" title="The Boost C++ Libraries BoostBook Documentation Subset"> 9<link rel="up" href="../program_options/reference.html#header.boost.program_options.environment_iterator_hpp" title="Header <boost/program_options/environment_iterator.hpp>"> 10<link rel="prev" href="../BOOST_PROGRAM_OPTIONS_DECL.html" title="Macro BOOST_PROGRAM_OPTIONS_DECL"> 11<link rel="next" href="eof_iterator.html" title="Class template eof_iterator"> 12</head> 13<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> 14<table cellpadding="2" width="100%"><tr> 15<td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../boost.png"></td> 16<td align="center"><a href="../../../index.html">Home</a></td> 17<td align="center"><a href="../../../libs/libraries.htm">Libraries</a></td> 18<td align="center"><a href="http://www.boost.org/users/people.html">People</a></td> 19<td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td> 20<td align="center"><a href="../../../more/index.htm">More</a></td> 21</tr></table> 22<hr> 23<div class="spirit-nav"> 24<a accesskey="p" href="../BOOST_PROGRAM_OPTIONS_DECL.html"><img src="../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../program_options/reference.html#header.boost.program_options.environment_iterator_hpp"><img src="../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../index.html"><img src="../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="eof_iterator.html"><img src="../../../doc/src/images/next.png" alt="Next"></a> 25</div> 26<div class="refentry"> 27<a name="boost.environment_iterator"></a><div class="titlepage"></div> 28<div class="refnamediv"> 29<h2><span class="refentrytitle">Class environment_iterator</span></h2> 30<p>boost::environment_iterator</p> 31</div> 32<h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2> 33<div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: <<a class="link" href="../program_options/reference.html#header.boost.program_options.environment_iterator_hpp" title="Header <boost/program_options/environment_iterator.hpp>">boost/program_options/environment_iterator.hpp</a>> 34 35</span> 36<span class="keyword">class</span> <a class="link" href="environment_iterator.html" title="Class environment_iterator">environment_iterator</a> <span class="special">:</span> <span class="keyword">public</span> boost::eof_iterator< environment_iterator, std::pair< std::string, std::string > > 37<span class="special">{</span> 38<span class="keyword">public</span><span class="special">:</span> 39 <span class="comment">// <a class="link" href="environment_iterator.html#boost.environment_iteratorconstruct-copy-destruct">construct/copy/destruct</a></span> 40 <a class="link" href="environment_iterator.html#id-1_3_31_9_3_1_1_3-bb"><span class="identifier">environment_iterator</span></a><span class="special">(</span><span class="keyword">char</span> <span class="special">*</span><span class="special">*</span><span class="special">)</span><span class="special">;</span> 41 <a class="link" href="environment_iterator.html#id-1_3_31_9_3_1_1_4-bb"><span class="identifier">environment_iterator</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> 42 43 <span class="comment">// <a class="link" href="environment_iterator.html#id-1_3_31_9_3_1_1_2-bb">public member functions</a></span> 44 <span class="keyword">void</span> <a class="link" href="environment_iterator.html#id-1_3_31_9_3_1_1_2_1-bb"><span class="identifier">get</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> 45<span class="special">}</span><span class="special">;</span></pre></div> 46<div class="refsect1"> 47<a name="id-1.3.31.9.4.3.4"></a><h2>Description</h2> 48<div class="refsect2"> 49<a name="id-1.3.31.9.4.3.4.2"></a><h3> 50<a name="boost.environment_iteratorconstruct-copy-destruct"></a><code class="computeroutput">environment_iterator</code> 51 public 52 construct/copy/destruct</h3> 53<div class="orderedlist"><ol class="orderedlist" type="1"> 54<li class="listitem"><pre class="literallayout"><a name="id-1_3_31_9_3_1_1_3-bb"></a><span class="identifier">environment_iterator</span><span class="special">(</span><span class="keyword">char</span> <span class="special">*</span><span class="special">*</span> environment<span class="special">)</span><span class="special">;</span></pre></li> 55<li class="listitem"><pre class="literallayout"><a name="id-1_3_31_9_3_1_1_4-bb"></a><span class="identifier">environment_iterator</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li> 56</ol></div> 57</div> 58<div class="refsect2"> 59<a name="id-1.3.31.9.4.3.4.3"></a><h3> 60<a name="id-1_3_31_9_3_1_1_2-bb"></a><code class="computeroutput">environment_iterator</code> public member functions</h3> 61<div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="id-1_3_31_9_3_1_1_2_1-bb"></a><span class="identifier">get</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li></ol></div> 62</div> 63</div> 64</div> 65<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 66<td align="left"></td> 67<td align="right"><div class="copyright-footer">Copyright © 2002-2004 Vladimir Prus<p>Distributed under the Boost Software License, Version 1.0. 68 (See accompanying file <code class="filename">LICENSE_1_0.txt</code> or copy at 69 <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>) 70 </p> 71</div></td> 72</tr></table> 73<hr> 74<div class="spirit-nav"> 75<a accesskey="p" href="../BOOST_PROGRAM_OPTIONS_DECL.html"><img src="../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../program_options/reference.html#header.boost.program_options.environment_iterator_hpp"><img src="../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../index.html"><img src="../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="eof_iterator.html"><img src="../../../doc/src/images/next.png" alt="Next"></a> 76</div> 77</body> 78</html> 79
