<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <!-- regexp.qdoc --> <title>Regular Expressions Example | Qt Widgets 5.12.6</title> <link rel="stylesheet" type="text/css" href="style/offline-simple.css" /> <script type="text/javascript"> document.getElementsByTagName("link").item(0).setAttribute("href", "style/offline.css"); // loading style sheet breaks anchors that were jumped to before // so force jumping to anchor again setTimeout(function() { var anchor = location.hash; // need to jump to different anchor first (e.g. none) location.hash = "#"; setTimeout(function() { location.hash = anchor; }, 0); }, 0); </script> </head> <body> <div class="header" id="qtdocheader"> <div class="main"> <div class="main-rounded"> <div class="navigationbar"> <table><tr> <td >Qt 5.12</td><td ><a href="qtwidgets-index.html">Qt Widgets</a></td><td >Regular Expressions Example</td></tr></table><table class="buildversion"><tr> <td id="buildversion" width="100%" align="right"><a href="qtwidgets-index.html">Qt 5.12.6 Reference Documentation</a></td> </tr></table> </div> </div> <div class="content"> <div class="line"> <div class="content mainContent"> <div class="sidebar"><div class="sidebar-content" id="sidebar-content"></div></div> <h1 class="title">Regular Expressions Example</h1> <span class="subtitle"></span> <!-- $$$tools/regexp-brief --> <p>The Regular Expressions (RegExp) example shows how regular expressions in Qt are applied to text by providing an environment in which new regular expressions can be created and tested on custom text strings.</p> <!-- @@@tools/regexp --> <!-- $$$tools/regexp-description --> <div class="descr"> <a name="details"></a> <p class="centerAlign"><img src="images/regexp-example.png" alt="" /></p><p>Files:</p> <ul> <li><a href="qtwidgets-tools-regexp-main-cpp.html">tools/regexp/main.cpp</a></li> <li><a href="qtwidgets-tools-regexp-regexp-pro.html">tools/regexp/regexp.pro</a></li> <li><a href="qtwidgets-tools-regexp-regexpdialog-cpp.html">tools/regexp/regexpdialog.cpp</a></li> <li><a href="qtwidgets-tools-regexp-regexpdialog-h.html">tools/regexp/regexpdialog.h</a></li> </ul> </div> <!-- @@@tools/regexp --> </div> </div> </div> </div> </div> <div class="footer"> <p> <acronym title="Copyright">©</acronym> 2019 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners.<br/> The documentation provided herein is licensed under the terms of the <a href="http://www.gnu.org/licenses/fdl.html">GNU Free Documentation License version 1.3</a> as published by the Free Software Foundation.<br/> Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners. </p> </div> </body> </html>