<!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>IDN Functions</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.grapheme-substr.html">grapheme_substr</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.idn-to-ascii.html">idn_to_ascii</a></div> <div class="up"><a href="book.intl.html">intl</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="ref.intl.idn" class="reference"> <h1 class="title">IDN Functions</h1> <h2>Table of Contents</h2><ul class="chunklist chunklist_reference"><li><a href="function.idn-to-ascii.html">idn_to_ascii</a> — Convert domain name to IDNA ASCII form.</li><li><a href="function.idn-to-unicode.html">idn_to_unicode</a> — Alias of idn_to_utf8</li><li><a href="function.idn-to-utf8.html">idn_to_utf8</a> — Convert domain name from IDNA ASCII to Unicode.</li></ul> </div> <hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.grapheme-substr.html">grapheme_substr</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.idn-to-ascii.html">idn_to_ascii</a></div> <div class="up"><a href="book.intl.html">intl</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>