      *  lastName properties, or do some custom formatting on a Date value
      *  property.</p>
      *
-     * 
      *  @default null
      * 
      *  @see #itemToDataTip

    [Inspectable(category="General")]
    
    /**
     *  Specifies the formatter used by the column's itemToDataTip() method to 
     *  convert dataProvider items to strings.
     * 
     *  <p>If the formatter's <code>styleParent</code> wasn't specified, it's set
     *  to the column's grid, so that the formatter inherits the grid's "locale" style.</p>
     *
     *  @default null
     * 

    [Inspectable(category="General")]
    
    /**
     *  Specifies the formatter used by the column's <code>itemToLabel()</code> method to 
     *  convert data provider items to strings.
     * 
     *  <p>If the formatter's <code>styleParent</code> was not specified, it's set
     *  to the column's grid, so that the formatter inherits the grid's <code>locale</code> style.</p>
     *
     *  @default null
     * 
