php-doc-en/reference/mbstring/functions/mb-ereg-search-pos.xml
Jakub Vrana d7cff8e392 Fix return types (1/2)
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@189110 c90b9560-bf6c-de11-be94-00142212c4b1
2005-06-23 16:53:27 +00:00

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<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.7 $ -->
<!-- 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>
<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 beginning 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>. If 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>
<para>
See also: <function>mb_regex_encoding</function>,
<function>mb_ereg_search_init</function>.
</para>
</refsect1>
</refentry>
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