      *  @playerversion AIR 2.0
      *  @productversion Flex 4.5
      */
+    public function get columnCount():int
+    {
+        return _columnCount;
+    }
+    
+    /**
+     *  @private
+     */
     public function set columnCount(value:int):void
     {
         _columnCount = value;

    //----------------------------------
    
    private var _columnIndex:int;
    
    /**
     *  @private
     */
    public function get columnIndex():int
    {
        return _columnIndex;
    }
    
    /**
     *  The 0-based column index of the origin of the cell region.

    private var _columnCount:int;
    
    /**
     *  The number of columns in the cell region.
     *
     *  @default 0
