php-doc-en/reference/mbstring/functions/mb-regex-encoding.xml
Sergey Panteleev 8cdc6621f9
Remove PHP 5, 7 references (#563)
- array functions
- datetime functions
- mbstring functions
- strings functions
- var functions
- xml functions
- json functions
2021-05-16 22:07:40 +03:00

94 lines
2.4 KiB
XML

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="function.mb-regex-encoding" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>mb_regex_encoding</refname>
<refpurpose>Set/Get character encoding for multibyte regex</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type class="union"><type>string</type><type>bool</type></type><methodname>mb_regex_encoding</methodname>
<methodparam choice="opt"><type class="union"><type>string</type><type>null</type></type><parameter>encoding</parameter><initializer>&null;</initializer></methodparam>
</methodsynopsis>
<para>
Set/Get character encoding for a multibyte regex.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>encoding</parameter></term>
<listitem>
&mbstring.encoding.parameter;
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<simpara>
If <parameter>encoding</parameter> is set, then
&return.success;
In this case, the internal character encoding is NOT changed.
If <parameter>encoding</parameter> is omitted, then
the current character encoding name for a multibyte regex is returned.
</simpara>
</refsect1>
<refsect1 role="changelog">
&reftitle.changelog;
<para>
<informaltable>
<tgroup cols="2">
<thead>
<row>
<entry>&Version;</entry>
<entry>&Description;</entry>
</row>
</thead>
<tbody>
&mbstring.changelog.encoding-nullable;
</tbody>
</tgroup>
</informaltable>
</para>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>mb_internal_encoding</function></member>
<member><function>mb_ereg</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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