From 4207d86a694eeb3b1805929e0deb23ff6d9de21b Mon Sep 17 00:00:00 2001
From: jim winstead <jimw@php.net>
Date: Tue, 23 Jan 2001 01:29:14 +0000
Subject: [PATCH] add a multidimensional array example

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@40010 c90b9560-bf6c-de11-be94-00142212c4b1
---
 functions/array.xml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/functions/array.xml b/functions/array.xml
index 767aa81e6b..20cdc90aa4 100644
--- a/functions/array.xml
+++ b/functions/array.xml
@@ -307,6 +307,9 @@ array_keys ($array);       // returns array (0, "color")
 
 $array = array ("blue", "red", "green", "blue", "blue");
 array_keys ($array, "blue");  //  returns array (0, 3, 4) 
+
+$array = array ("color" =&gt; array("blue", "red", "green"), "size" =&gt; array("small", "medium", "large"));
+array_keys ($array);  //  returns array ("color", "size") 
       </programlisting>
      </example>
     </para>