diff --git a/language/types/array.xml b/language/types/array.xml
index a257fc0340..0849fca214 100644
--- a/language/types/array.xml
+++ b/language/types/array.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- $Revision: 1.6 $ -->
+<!-- $Revision: 1.7 $ -->
 <sect1 xml:id="language.types.array">
  <title>Arrays</title>
 
@@ -539,7 +539,8 @@ $error_descriptions[8] = "This is just an informal notice";
    If an <type>object</type> is converted to an <type>array</type>, the result
    is an <type>array</type> whose elements are the <type>object</type>'s
    properties. The keys are the member variable names, with a few notable
-   exceptions: private variables have the class name prepended to the variable
+   exceptions: integer properties are unaccessible;
+   private variables have the class name prepended to the variable
    name; protected variables have a '*' prepended to the variable name. These
    prepended values have null bytes on either side. This can result in some
    unexpected behaviour: