php-doc-en/reference/mbstring/functions/mb-ereg-search-setpos.xml
2016-09-14 11:53:33 +00:00

103 lines
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XML

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="function.mb-ereg-search-setpos" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>mb_ereg_search_setpos</refname>
<refpurpose>Set start point of next regular expression match</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>bool</type><methodname>mb_ereg_search_setpos</methodname>
<methodparam><type>int</type><parameter>position</parameter></methodparam>
</methodsynopsis>
<simpara>
<function>mb_ereg_search_setpos</function> sets the starting
point of a match for <function>mb_ereg_search</function>.
</simpara>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>position</parameter></term>
<listitem>
<para>
The position to set. If it is negative, it counts from the end of the string.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<simpara>
&return.success;
</simpara>
</refsect1>
<refsect1 role="changelog">
&reftitle.changelog;
<informaltable>
<tgroup cols="2">
<thead>
<row>
<entry>&Version;</entry>
<entry>&Description;</entry>
</row>
</thead>
<tbody>
<row>
<entry>7.1.0</entry>
<entry>
Support for negative <parameter>position</parameter>s has been added.
</entry>
</row>
</tbody>
</tgroup>
</informaltable>
</refsect1>
<refsect1 role="notes">
&reftitle.notes;
&note.mbstring.encoding.internal;
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>mb_regex_encoding</function></member>
<member><function>mb_ereg_search_init</function></member>
</simplelist>
</para>
</refsect1>
</refentry>
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