From 37894faed3f858602e4dbd34567c26df08332b16 Mon Sep 17 00:00:00 2001
From: Daniel Egeberg <degeberg@php.net>
Date: Sat, 6 Mar 2010 13:31:15 +0000
Subject: [PATCH] Fixed PHP bug #51177 (Iterator::key() return value should not
 say "integer 0 on failure")

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@295890 c90b9560-bf6c-de11-be94-00142212c4b1
---
 language/predefined/iterator/key.xml | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/language/predefined/iterator/key.xml b/language/predefined/iterator/key.xml
index 12f2e84870..69d1efc190 100644
--- a/language/predefined/iterator/key.xml
+++ b/language/predefined/iterator/key.xml
@@ -26,15 +26,14 @@
  <refsect1 role="returnvalues">
   &reftitle.returnvalues;
   <para>
-   Returns <type>scalar</type> on success, <type>integer</type>
-   <literal>0</literal> on failure.
+   Returns <type>scalar</type> on success, or &null; on failure.
   </para>
  </refsect1>
 
  <refsect1 role="errors"><!-- {{{ -->
   &reftitle.errors;
   <para>
-   Issues <constant>E_WARNING</constant> on failure.
+   Issues <constant>E_NOTICE</constant> on failure.
   </para>
  </refsect1><!-- }}} -->