From 36ace4cf045a98d1cf18e209655d2c27c671f8f2 Mon Sep 17 00:00:00 2001
From: Philip Olson <philip@php.net>
Date: Wed, 28 May 2003 00:28:35 +0000
Subject: [PATCH] Initial documentation.

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@128956 c90b9560-bf6c-de11-be94-00142212c4b1
---
 reference/strings/functions/strripos.xml | 88 ++++++++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100644 reference/strings/functions/strripos.xml

diff --git a/reference/strings/functions/strripos.xml b/reference/strings/functions/strripos.xml
new file mode 100644
index 0000000000..b18eed99a4
--- /dev/null
+++ b/reference/strings/functions/strripos.xml
@@ -0,0 +1,88 @@
+<?xml version="1.0" encoding="iso-8859-1"?>
+<!-- $Revision: 1.1 $ -->
+  <refentry id="function.strripos">
+   <refnamediv>
+    <refname>strripos</refname>
+    <refpurpose>
+     Find position of last occurrence of a case-insensitive string in a string
+    </refpurpose>
+   </refnamediv>
+   <refsect1>
+    <title>Description</title>
+    <methodsynopsis>
+     <type>int</type><methodname>strripos</methodname>
+     <methodparam><type>string</type><parameter>haystack</parameter></methodparam>
+     <methodparam><type>string</type><parameter>needle</parameter></methodparam>
+    </methodsynopsis>
+    <para>
+     Returns the numeric position of the last occurrence of
+     <parameter>needle</parameter> in the
+     <parameter>haystack</parameter> string.  Unlike
+     <function>strrpos</function>, <function>strripos</function> is
+     case-insensitive.  Also note that string positions start at 0, and not
+     1. 
+    </para>
+    <para>
+     If <parameter>needle</parameter> is not found, &false; is returned.
+    </para>
+    
+    &return.falseproblem;    
+    
+    <para>
+     <example>
+      <title>A simple <function>strripos</function> example</title>
+      <programlisting role="php">
+<![CDATA[
+<?php
+$haystack = 'ababcd';
+$needle   = 'ab';
+
+$pos      = strripos($haystack, $needle);
+
+if ($pos === false) {
+    echo "Sorry, we did not find ($needle) in ($haystack)";
+} else {
+    echo "Congratulations!\n";
+    echo "We found the last ($needle) in ($haystack) at position ($pos)";
+}
+
+/* Outputs:
+
+   Congratulations!
+   We found the last (ab) in (ababcd) at position (2)
+
+*/
+?>
+]]>
+      </programlisting>
+     </example>
+    </para>
+    <para>
+     See also <function>strrpos</function>,
+     <function>strrchr</function>, 
+     <function>substr</function>, and 
+     <function>stristr</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
+-->