<!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>Userland Naming Guide</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="tokens.html">List of Parser Tokens</a></div> <div class="next" style="text-align: right; float: right;"><a href="userlandnaming.globalnamespace.html">Global Namespace</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="userlandnaming" class="appendix"> <h1>Userland Naming Guide</h1> <h2>Table of Contents</h2><ul class="chunklist chunklist_appendix"><li><a href="userlandnaming.globalnamespace.html">Global Namespace</a></li><li><a href="userlandnaming.rules.html">Rules</a></li><li><a href="userlandnaming.tips.html">Tips</a></li></ul> <p class="para"> The following is a guide for how to best choose names for identifiers in userland PHP code. When choosing names for any code that creates symbols in the global namespace, it is important to take into account the following guidelines to prevent future versions of PHP from clashing with your symbols. </p> </div> <hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="tokens.html">List of Parser Tokens</a></div> <div class="next" style="text-align: right; float: right;"><a href="userlandnaming.globalnamespace.html">Global Namespace</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>
