<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>Migrating from PHP 5.0.x to PHP 5.1.x</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="migration52.other.html">Other Enhancements</a></div> <div class="next" style="text-align: right; float: right;"><a href="migration51.changes.html">Key PHP 5.1.x features</a></div> <div class="up"><a href="appendices.html">Appendices</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="migration51" class="appendix"> <h1>Migrating from PHP 5.0.x to PHP 5.1.x</h1> <h2>Table of Contents</h2><ul class="chunklist chunklist_appendix"><li><a href="migration51.changes.html">Key PHP 5.1.x features</a></li><li><a href="migration51.references.html">Changes in reference handling</a></li><li><a href="migration51.reading.html">Reading []</a></li><li><a href="migration51.integer-parameters.html">Integer values in function parameters</a></li><li><a href="migration51.oop.html">Class and object changes</a></li><li><a href="migration51.extensions.html">Extensions</a></li><li><a href="migration51.datetime.html">Date/time support</a></li><li><a href="migration51.databases.html">Changes in database support</a></li><li><a href="migration51.errorcheck.html">Checking for E_STRICT</a></li></ul> <p class="para"> See also the migration guides for PHP versions <a href="migration5.html" class="link">5.0.x</a>, <a href="migration52.html" class="link">5.2.x</a>, <a href="migration53.html" class="link">5.3.x</a>, <a href="migration54.html" class="link">5.4.x</a> and <a href="migration55.html" class="link">5.5.x</a>. </p> </div> <hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="migration52.other.html">Other Enhancements</a></div> <div class="next" style="text-align: right; float: right;"><a href="migration51.changes.html">Key PHP 5.1.x features</a></div> <div class="up"><a href="appendices.html">Appendices</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>
