diff --git a/reference/mysqli/functions/mysqli-real-escape-string.xml b/reference/mysqli/functions/mysqli-real-escape-string.xml
index 51674e239e..8da134a1dd 100644
--- a/reference/mysqli/functions/mysqli-real-escape-string.xml
+++ b/reference/mysqli/functions/mysqli-real-escape-string.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.11 $ -->
+<!-- $Revision: 1.12 $ -->
 <refentry id="function.mysqli-real-escape-string">
  <refnamediv>
   <refname>mysqli_real_escape_string</refname>
@@ -17,9 +17,13 @@
     <methodparam><type>mysqli</type><parameter>link</parameter></methodparam>
     <methodparam><type>string</type><parameter>escapestr</parameter></methodparam>
    </methodsynopsis>
-   <para>Object oriented style (method):</para>
+   <para>Object oriented style (both methods are equivalent):</para>
    <classsynopsis>
     <ooclass><classname>mysqli</classname></ooclass>
+    <methodsynopsis>
+     <type>string</type><methodname>escape_string</methodname>
+     <methodparam><type>string</type><parameter>escapestr</parameter></methodparam>
+    </methodsynopsis>
     <methodsynopsis>
      <type>string</type><methodname>real_escape_string</methodname>
      <methodparam><type>string</type><parameter>escapestr</parameter></methodparam>