<!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>Introduction</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="book.info.html">PHP Options/Info</a></div> <div class="next" style="text-align: right; float: right;"><a href="info.setup.html">Installing/Configuring</a></div> <div class="up"><a href="book.info.html">PHP Options/Info</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="intro.info" class="preface"> <h1 class="title">Introduction</h1> <p class="para"> This functions enable you to get a lot of information about PHP itself, e.g. runtime configuration, loaded extensions, version and much more. You'll also find functions to set options for your running PHP. The probably best known function of PHP - <span class="function"><a href="function.phpinfo.html" class="function">phpinfo()</a></span> - can be found here. </p> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="book.info.html">PHP Options/Info</a></div> <div class="next" style="text-align: right; float: right;"><a href="info.setup.html">Installing/Configuring</a></div> <div class="up"><a href="book.info.html">PHP Options/Info</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>
