      * @param charset The character set encoding to use while encoding the
      * credentials. The default is null, which implies the legacy charset of
      * ISO-Latin-1. The only other supported charset is &quot;UTF-8&quot;.
+     *  
+     *  @langversion 3.0
+     *  @playerversion Flash 9
+     *  @playerversion AIR 1.1
+     *  @productversion Flex 3
      */
     public function setCredentials(username:String, password:String, charset:String=null):void
     {

    /**
     * The Operations array is usually only set by the MXML compiler if you
     * create a service using an MXML tag.
     */
    public function set operations(ops:Object):void
    {

     *  Disconnects the service's network connection and removes any pending
     *  request responders.
     *  This method does not wait for outstanding network operations to complete.
     *  
     *  @langversion 3.0
     *  @playerversion Flash 9
     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */
    public function disconnect():void
    {
