      *  </pre>
      
      *  @default undefined   
+     *  
+     *  @langversion 3.0
+     *  @playerversion Flash 10
+     *  @playerversion AIR 1.5
+     *  @productversion Flex 4
      */
     public function get displayFormatFunction():Function
     {

 *  @see mx.components.FxSpinner
 * 
 *  @includeExample examples/FxNumericStepperExample.mxml
 */
public class FxNumericStepper extends FxSpinner implements IFocusManagerComponent
{

    
    /**
     *  Constructor
     *  
     *  @langversion 3.0
     *  @playerversion Flash 10
     *  @playerversion AIR 1.5
     *  @productversion Flex 4
     */  
    public function FxNumericStepper()
    {
