From 321e62884a4c0cc708517c428ba2232e9a6c7227 Mon Sep 17 00:00:00 2001
From: Yasuo Ohgaki <yohgaki@php.net>
Date: Sat, 31 Mar 2012 09:48:19 +0000
Subject: [PATCH] Fix #61526 Improve doc.

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@324663 c90b9560-bf6c-de11-be94-00142212c4b1
---
 reference/classobj/functions/is-a.xml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/reference/classobj/functions/is-a.xml b/reference/classobj/functions/is-a.xml
index b58186538b..a914a8a051 100644
--- a/reference/classobj/functions/is-a.xml
+++ b/reference/classobj/functions/is-a.xml
@@ -42,7 +42,8 @@
      <term><parameter>allow_string</parameter></term>
      <listitem>
       <para>
-       Whether to call autoloader if the class doesn't exist.
+       If this parameter set to false, string class name as <parameter>object</parameter>
+       is not allowed. This also prevents from calling autoloader if the class doesn't exist.
       </para>
      </listitem>
     </varlistentry>