php-doc-en/reference/mbstring/functions/mb-ereg-search-pos.xml
Hartmut Holzgraefe 5b9fc29465 revision tags added
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XML

<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.2 $ -->
<!-- splitted from ./en/functions/mbstring.xml, last change in rev 1.23 -->
<refentry id="function.mb-ereg-search-pos">
<refnamediv>
<refname>mb_ereg_search_pos</refname>
<refpurpose>
Return position and length of matched part of multibyte regular
expression for predefined multibyte string
</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>array</type><methodname>mb_ereg_search_pos</methodname>
<methodparam choice="opt">
<type>string</type><parameter>pattern</parameter>
</methodparam>
<methodparam choice="opt">
<type>string</type><parameter>option</parameter>
</methodparam>
</methodsynopsis>
&warn.experimental.func;
<simpara>
<function>mb_ereg_search_pos</function> returns an array including
position of matched part for multibyte regular expression.
The first element of the array will be the beggining of matched
part, the second element will be length (bytes) of matched part.
It returns &false; on error.
</simpara>
<para>
The string for match is specified by
<function>mb_ereg_search_init</function>. It it is not specified,
the previous one will be used.
</para>
<para>
The internal encoding or the character encoding specified in
<function>mb_regex_encoding</function> will be used as character
encoding.
</para>
<note>
<para>
This function is supported in PHP 4.2.0 or higher.
</para>
</note>
<para>
See also: <function>mb_regex_encoding</function>,
<function>mb_ereg_search_init</function>.
</para>
</refsect1>
</refentry>
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