<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <!-- Documenting Replace--> <head> <meta http-equiv="Content-Language" content="en-ca" /> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link rel="stylesheet" type="text/css" href="../style.css" /> <title>string::replace Function</title> </head> <body> <table width="100%" border="0" cellspacing="0" cellpadding="2" class="NavBar"> <tr> <td class="NavBar-Cell"> <a href="http://nant.sourceforge.net"> <b>NAnt</b> </a> <img alt="->" src="../images/arrow.gif" /> <a href="../index.html">Help</a> <img alt="->" src="../images/arrow.gif" /> <a href="index.html">Function Reference</a> <img alt="->" src="../images/arrow.gif" /> string::replace</td> <td class="NavBar-Cell" align="right"> v0.90</td> </tr> </table> <h1>string::replace</h1> <p> Returns a string corresponding to the replacement of a given string with another in the specified string. </p> <h3>Usage</h3> <code>string string::replace(<span class="parameter">str</span>, <span class="parameter">oldValue</span>, <span class="parameter">newValue</span>) </code> <p /> <h3>Parameters</h3> <div class="table"> <table> <tr> <th>Name</th> <th>Type</th> <th>Description</th> </tr> <tr> <td>str</td> <td>string</td> <td>input string</td> </tr> <tr> <td>oldValue</td> <td>string</td> <td>A <a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfSystemStringClassTopic.asp">String</a> to be replaced.</td> </tr> <tr> <td>newValue</td> <td>string</td> <td>A <a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfSystemStringClassTopic.asp">String</a> to replace all occurrences of <i>oldValue</i>.</td> </tr> </table> </div> <h3>Return Value</h3> A <a href="http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfSystemStringClassTopic.asp">String</a> equivalent to <i>str</i> but with all instances of <i>oldValue</i> replaced with <i>newValue</i>. <h3>Exceptions</h3> The function will fail in any of the following circumstances: <div style="margin-left: 40px;"><ul><li><i>oldValue</i> is an empty string.</li></ul></div><h3>Remarks</h3> This function performs a word (case-sensitive and culture-sensitive) search to find <i>oldValue</i>. <h3>Examples</h3><ul class="examples"><li><pre class="code">string::replace('testing string', 'test', 'winn') ==> 'winning string'</pre></li><li><pre class="code">string::replace('testing string', 'foo', 'winn') ==> 'testing string'</pre></li><li><pre class="code">string::replace('testing string', 'ing', '') ==> 'test str'</pre></li><li><pre class="code">string::replace('banana', 'ana', 'ana') ==> 'banana'</pre></li></ul><h3>Requirements</h3><div style="margin-left: 20px;"><b>Assembly:</b> NAnt.Core (0.90.3780.0) </div></body> </html>