php-doc-en/reference/regex/functions/eregi.xml

<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.2 $ -->
<!-- splitted from ./en/functions/regex.xml, last change in rev 1.2 -->
  <refentry id="function.eregi">
   <refnamediv>
    <refname>eregi</refname>
    <refpurpose>case insensitive regular expression match</refpurpose>
   </refnamediv>
   <refsect1>
    <title>Description</title>
     <methodsynopsis>
      <type>int</type><methodname>eregi</methodname>
      <methodparam><type>string</type><parameter>pattern</parameter></methodparam>
      <methodparam><type>string</type><parameter>string</parameter></methodparam>
      <methodparam choice="opt"><type>array</type><parameter>regs</parameter></methodparam>
     </methodsynopsis>
    <para>
     This function is identical to <function>ereg</function> except
     that this ignores case distinction when matching alphabetic
     characters.
     <example>
      <title><function>eregi</function> example</title>
      <programlisting role="php">
<![CDATA[
if (eregi("z", $string)) {
    echo "'$string' contains a 'z' or 'Z'!";
}
]]>
      </programlisting>
     </example>
    </para>
    <para>
     See also <function>ereg</function>,
     <function>ereg_replace</function>, and
     <function>eregi_replace</function>.
    </para>
   </refsect1>
  </refentry>

<!-- Keep this comment at the end of the file
Local variables:
mode: sgml
sgml-omittag:t
sgml-shorttag:t
sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"../../../../manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
vim600: syn=xml fen fdm=syntax fdl=2 si
vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->