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 ireplace_nth</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="../../string_algo/reference.html#header.boost.algorithm.string.replace_hpp" title="Header <boost/algorithm/string/replace.hpp>"> 10<link rel="prev" href="ireplace_nth_copy.html" title="Function ireplace_nth_copy"> 11<link rel="next" href="replace_all_copy.html" title="Function replace_all_copy"> 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="ireplace_nth_copy.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../string_algo/reference.html#header.boost.algorithm.string.replace_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="replace_all_copy.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> 25</div> 26<div class="refentry"> 27<a name="boost.algorithm.ireplace_nth"></a><div class="titlepage"></div> 28<div class="refnamediv"> 29<h2><span class="refentrytitle">Function template ireplace_nth</span></h2> 30<p>boost::algorithm::ireplace_nth — Replace nth algorithm ( case insensitive ) </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="../../string_algo/reference.html#header.boost.algorithm.string.replace_hpp" title="Header <boost/algorithm/string/replace.hpp>">boost/algorithm/string/replace.hpp</a>> 34 35</span> 36<span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> SequenceT<span class="special">,</span> <span class="keyword">typename</span> Range1T<span class="special">,</span> <span class="keyword">typename</span> Range2T<span class="special">></span> 37 <span class="keyword">void</span> <span class="identifier">ireplace_nth</span><span class="special">(</span><span class="identifier">SequenceT</span> <span class="special">&</span> Input<span class="special">,</span> <span class="keyword">const</span> <span class="identifier">Range1T</span> <span class="special">&</span> Search<span class="special">,</span> <span class="keyword">int</span> Nth<span class="special">,</span> 38 <span class="keyword">const</span> <span class="identifier">Range2T</span> <span class="special">&</span> Format<span class="special">,</span> 39 <span class="keyword">const</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">locale</span> <span class="special">&</span> Loc <span class="special">=</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">locale</span><span class="special">(</span><span class="special">)</span><span class="special">)</span><span class="special">;</span></pre></div> 40<div class="refsect1"> 41<a name="id-1.3.3.9.19.17.4"></a><h2>Description</h2> 42<p>Replace an Nth (zero-indexed) match of the search string in the input with the format string. Input sequence is modified in-place. Searching is case insensitive.</p> 43<p> 44</p> 45<div class="variablelist"><table border="0" class="variablelist compact"> 46<colgroup> 47<col align="left" valign="top"> 48<col> 49</colgroup> 50<tbody><tr> 51<td><p><span class="term">Parameters:</span></p></td> 52<td><div class="variablelist"><table border="0" class="variablelist compact"> 53<colgroup> 54<col align="left" valign="top"> 55<col> 56</colgroup> 57<tbody> 58<tr> 59<td><p><span class="term"><code class="computeroutput">Format</code></span></p></td> 60<td><p>A substitute string </p></td> 61</tr> 62<tr> 63<td><p><span class="term"><code class="computeroutput">Input</code></span></p></td> 64<td><p>An input string </p></td> 65</tr> 66<tr> 67<td><p><span class="term"><code class="computeroutput">Loc</code></span></p></td> 68<td><p>A locale used for case insensitive comparison </p></td> 69</tr> 70<tr> 71<td><p><span class="term"><code class="computeroutput">Nth</code></span></p></td> 72<td><p>An index of the match to be replaced. The index is 0-based. For negative N, matches are counted from the end of string. </p></td> 73</tr> 74<tr> 75<td><p><span class="term"><code class="computeroutput">Search</code></span></p></td> 76<td><p>A substring to be searched for </p></td> 77</tr> 78</tbody> 79</table></div></td> 80</tr></tbody> 81</table></div> 82</div> 83</div> 84<table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> 85<td align="left"></td> 86<td align="right"><div class="copyright-footer">Copyright © 2002-2004 Pavol Droba<p>Use, modification and distribution is subject to the Boost 87 Software License, Version 1.0. (See accompanying file 88 <code class="filename">LICENSE_1_0.txt</code> or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>) 89 </p> 90</div></td> 91</tr></table> 92<hr> 93<div class="spirit-nav"> 94<a accesskey="p" href="ireplace_nth_copy.html"><img src="../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../../string_algo/reference.html#header.boost.algorithm.string.replace_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="replace_all_copy.html"><img src="../../../../doc/src/images/next.png" alt="Next"></a> 95</div> 96</body> 97</html> 98
