diff --git a/reference/var/functions/settype.xml b/reference/var/functions/settype.xml
index 4d10a12b16..d9dc9f1e2b 100644
--- a/reference/var/functions/settype.xml
+++ b/reference/var/functions/settype.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.9 $ -->
+<!-- $Revision: 1.10 $ -->
 <refentry xml:id="function.settype" xmlns="http://docbook.org/ns/docbook">
  <refnamediv>
   <refname>settype</refname>
@@ -108,6 +108,15 @@ settype($bar, "string");  // $bar is now "1" (string)
   </para>
  </refsect1>
 
+ <refsect1 role="notes">
+  &reftitle.notes;
+  <note>
+   <para>
+    Maximum value for "int" is <constant>PHP_INT_MAX</constant>.
+   </para>
+  </note>
+ </refsect1>
+
  <refsect1 role="seealso">
   &reftitle.seealso;
   <para>