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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Converts ISO-8859-1 string to modified UTF-7 text</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.imap-utf7-decode.html">imap_utf7_decode</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.imap-utf8.html">imap_utf8</a></div> <div class="up"><a href="ref.imap.html">IMAP Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.imap-utf7-encode" class="refentry"> <div class="refnamediv"> <h1 class="refname">imap_utf7_encode</h1> <p class="verinfo">(PHP 4, PHP 5)</p><p class="refpurpose"><span class="refname">imap_utf7_encode</span> — <span class="dc-title">Converts ISO-8859-1 string to modified UTF-7 text</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">string</span> <span class="methodname"><b><b>imap_utf7_encode</b></b></span> ( <span class="methodparam"><span class="type">string</span> <tt class="parameter">$data</tt></span> )</div> <p class="para rdfs-comment"> Converts <i><tt class="parameter">data</tt></i> to modified UTF-7 text. </p> <p class="para"> This is needed to encode mailbox names that contain certain characters which are not in range of printable ASCII characters. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><i><tt class="parameter">data</tt></i></span> <dd> <p class="para"> An ISO-8859-1 string. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns <i><tt class="parameter">data</tt></i> encoded with the modified UTF-7 encoding as defined in <a href="http://www.faqs.org/rfcs/rfc2060" class="link external">» RFC 2060</a>, section 5.1.3 (original UTF-7 was defined in <a href="http://www.faqs.org/rfcs/rfc1642" class="link external">» RFC1642</a>). </p> </div> <div class="refsect1 seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"><a href="function.imap-utf7-decode.html" class="function" rel="rdfs-seeAlso">imap_utf7_decode()</a></li> </ul> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.imap-utf7-decode.html">imap_utf7_decode</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.imap-utf8.html">imap_utf8</a></div> <div class="up"><a href="ref.imap.html">IMAP Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>⌨️ 快捷键说明
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