<?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>offset</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>offset</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>offset</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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