From fb70264f425fef5e493ba42bfcdde8b811d651d8 Mon Sep 17 00:00:00 2001
From: Daniel Egeberg <degeberg@php.net>
Date: Thu, 29 Apr 2010 08:33:49 +0000
Subject: [PATCH] Clarified the  parameter's requirements.

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@298761 c90b9560-bf6c-de11-be94-00142212c4b1
---
 reference/array/functions/array-rand.xml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/reference/array/functions/array-rand.xml b/reference/array/functions/array-rand.xml
index d30b458f6d..291e10ed38 100644
--- a/reference/array/functions/array-rand.xml
+++ b/reference/array/functions/array-rand.xml
@@ -33,7 +33,9 @@
      <term><parameter>num_req</parameter></term>
      <listitem>
       <para>
-       Specifies how many entries you want to pick.
+       Specifies how many entries you want to pick. Trying to pick more
+       elements than there are in the array will result in an
+       <constant>E_WARNING</constant> level error.
       </para>
      </listitem>
     </varlistentry>