         return _maximum;
     }
     
+    /**
+     *  @private
+     */
     public function set maximum(value:Number):void
     {
         if (_maximum == value)

    }
    
    /**
     *  This function is not supported
     * 
     *  @langversion 3.0
     *  @playerversion Flash 11

    //  length
    //----------------------------------
    /**
     *  @inheritDoc 
     *  
     *  @langversion 3.0
     *  @playerversion Flash 11
     *  @playerversion AIR 3
     *  @productversion Flex 4.6
     */ 
    public function get length():int
    {
