      *  remote credentials. The default is null, which implies the legacy
      *  charset of ISO-Latin-1. The only other currently supported option is
      *  &quot;UTF-8&quot;.
+     *  
+     *  @langversion 3.0
+     *  @playerversion Flash 9
+     *  @playerversion AIR 1.1
+     *  @productversion BlazeDS 4
+     *  @productversion LCDS 3 
      */
     public function setRemoteCredentials(username:String, password:String, charset:String=null):void
     {

     *                         agent may pass false to override the default queuing behavior.
     * 
     *  @throws mx.messaging.errors.InvalidDestinationError If no destination is set.
     */
    protected function internalSend(message:IMessage, waitForClientId:Boolean = true):void
    {

     *  as specified in the server configuration. For example, if several DataService components
     *  are connected over an RTMP channel and <code>logout()</code> is invoked on one of them, 
     *  all other client components that are connected using the same ChannelSet are also logged out.
     *  
     *  @langversion 3.0
     *  @playerversion Flash 9
     *  @playerversion AIR 1.1
     *  @productversion BlazeDS 4
     *  @productversion LCDS 3 
     */
    public function logout():void
    {
