<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >mb_regex_encoding</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK REL="HOME" TITLE="PHP 手册" HREF="index.html"><LINK REL="UP" TITLE="Multibyte String Functions" HREF="ref.mbstring.html"><LINK REL="PREVIOUS" TITLE="mb_preferred_mime_name" HREF="function.mb-preferred-mime-name.html"><LINK REL="NEXT" TITLE="mb_regex_set_options" HREF="function.mb-regex-set-options.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=UTF-8"></HEAD ><BODY CLASS="refentry" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >PHP 手册</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.mb-preferred-mime-name.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.mb-regex-set-options.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.mb-regex-encoding" ></A >mb_regex_encoding</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN133147" ></A ><P > (PHP 4 >= 4.2.0)</P >mb_regex_encoding -- Returns current encoding for multibyte regex as string </DIV ><DIV CLASS="refsect1" ><A NAME="AEN133150" ></A ><H2 >Description</H2 >mixed <B CLASS="methodname" >mb_regex_encoding</B > ( [string encoding] )<BR ></BR ><P > <B CLASS="function" >mb_regex_encoding()</B > returns the character encoding used by multibyte regex functions. </P ><P > If the optional parameter <CODE CLASS="parameter" >encoding</CODE > is specified, it is set to the character encoding for multibyte regex. The default value is the internal character encoding. </P ><P > See also: <A HREF="function.mb-internal-encoding.html" ><B CLASS="function" >mb_internal_encoding()</B ></A >, <A HREF="function.mb-ereg.html" ><B CLASS="function" >mb_ereg()</B ></A > </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="function.mb-preferred-mime-name.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >起始页</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.mb-regex-set-options.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >mb_preferred_mime_name</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.mbstring.html" ACCESSKEY="U" >上一级</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >mb_regex_set_options</TD ></TR ></TABLE ></DIV ></BODY ></HTML >