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>Function template parse_command_line</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.parsers_hpp" title="Header <boost/program_options/parsers.hpp>"> 10<link rel="prev" href="ext_parser.html" title="Type definition ext_parser"> 11<link rel="next" href="parse_co_1_3_31_9_8_1_1_10.html" title="Function template parse_config_file"> 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 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alt="Next"></a> 25</div> 26<div class="refentry"> 27<a name="boost.program_options.parse_command_line"></a><div class="titlepage"></div> 28<div class="refnamediv"> 29<h2><span class="refentrytitle">Function template parse_command_line</span></h2> 30<p>boost::program_options::parse_command_line</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.parsers_hpp" title="Header <boost/program_options/parsers.hpp>">boost/program_options/parsers.hpp</a>> 34 35</span> 36<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> charT<span class="special">></span> 37 <a class="link" href="basic_parsed_options.html" title="Class template basic_parsed_options">basic_parsed_options</a><span class="special"><</span> <span class="identifier">charT</span> <span class="special">></span> 38 <span class="identifier">parse_command_line</span><span class="special">(</span><span class="keyword">int</span> argc<span class="special">,</span> <span class="keyword">const</span> <span class="identifier">charT</span> <span class="special">*</span><span class="keyword">const</span> argv<span class="special">,</span> 39 <span class="keyword">const</span> <a class="link" href="options_description.html" title="Class options_description">options_description</a> <span class="special">&</span><span class="special">,</span> <span class="keyword">int</span> style <span class="special">=</span> <span class="number">0</span><span class="special">,</span> 40 <span class="identifier">function1</span><span class="special"><</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span><span class="special"><</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="special">></span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">string</span> <span class="special">&</span> <span class="special">></span> ext <span class="special">=</span> <span class="identifier">ext_parser</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">;</span></pre></div> 41<div class="refsect1"> 42<a name="id-1.3.31.9.9.7.4"></a><h2>Description</h2> 43<p>Creates instance of 'command_line_parser', passes parameters to it, and returns the result of calling the 'run' method. </p> 44</div> 45</div> 46<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 47<td align="left"></td> 48<td align="right"><div class="copyright-footer">Copyright © 2002-2004 Vladimir Prus<p>Distributed under the Boost Software License, Version 1.0. 49 (See accompanying file <code class="filename">LICENSE_1_0.txt</code> or copy at 50 <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>) 51 </p> 52</div></td> 53</tr></table> 54<hr> 55<div class="spirit-nav"> 56<a accesskey="p" href="ext_parser.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../program_options/reference.html#header.boost.program_options.parsers_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="parse_co_1_3_31_9_8_1_1_10.html"><img src="../../../../doc/src/images/next.png" 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