      */
     private var _contentWidth:Number = 0;
 
-    [Bindable("contentSizeChanged")]
+    [Bindable("propertyChange")]
     
     /**
      *  Documentation is not currently available.

        var containerController:IContainerController =
            textFlow.flowComposer.getControllerAt(0);

        var newContentWidth:Number = containerController.contentWidth;
        var newContentHeight:Number = containerController.contentHeight;
        
        if (newContentWidth != _contentWidth ||
            newContentHeight != _contentHeight)
        {
            _contentWidth = newContentWidth;
            _contentHeight = newContentHeight;
        
            dispatchEvent(new Event("contentSizeChanged"));
        }
    }
    

     *  that you want returned; if you don't, all attributes will be returned.
     *  If you don't specify a range, the selected range is used.
     *  For example, calling
     *  <code>getSelectionFormat()</code>
     *  might return <code>({ fontSize: 12, color: null })</code>
     *  if the selection is uniformly 12-point but has multiple colors.
     *  The supported attributes are those in the
     *  ICharacterAttributes and IParagraphAttributes interfaces.
     */
    public function getSelectionFormat(names:Array = null):Object
    {
        var selectionManager:ISelectionManager = textFlow.interactionManager;
                
