      *  a string that represents their supported protocol.
      *  Examples of supported protocol strings are "rtmp", "http" or "https".
      * </p>
+     *  
+     *  @langversion 3.0
+     *  @playerversion Flash 9
+     *  @playerversion AIR 1.1
+     *  @productversion BlazeDS 4
+     *  @productversion LCDS 3 
      */
     public function get protocol():String
     {

     *  Current credentials are cleared.
     *
     *  @param agent The MessageAgent to logout.
     */
    public function logout(agent:MessageAgent):void
    {

     *  a connection is established or the available values are exhausted.
     *
     *  @param event The ChannelFaultEvent for the failed connect.
     *  
     *  @langversion 3.0
     *  @playerversion Flash 9
     *  @playerversion AIR 1.1
     *  @productversion BlazeDS 4
     *  @productversion LCDS 3 
     */
    protected function connectFailed(event:ChannelFaultEvent):void
    {
