From bce0160d5e52ae9adc021d43a528aff4f9c5e72f Mon Sep 17 00:00:00 2001
From: Damien Seguy <dams@php.net>
Date: Mon, 21 May 2001 17:56:06 +0000
Subject: [PATCH] Adding zak's note

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@48068 c90b9560-bf6c-de11-be94-00142212c4b1
---
 functions/strings.xml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/functions/strings.xml b/functions/strings.xml
index 6e0b7f4d0e..654c3a8fc6 100644
--- a/functions/strings.xml
+++ b/functions/strings.xml
@@ -570,6 +570,11 @@ I have &lt;?=$foo?> foo.
      If <parameter>limit</parameter> is set, the returned array will contain 
      a maximum of <parameter>limit</parameter> elements with the last element
      containing the whole rest of <parameter>string</parameter>.
+     If an empty string ("") is used as the <parameter>separator</parameter> 
+     argument, then <function>explode</function> will return <literal>FALSE</literal>.
+     If <parameter>separator</parameter> contains a value that is not contained in 
+     the <parameter>string</parameter> argument, then<function>explode</function>
+     will return the <parameter>string</parameter> argument.
     </para>
     <note>
      <para>