  *  @langversion 3.0
  *  @playerversion Flash 11
  *  @playerversion AIR 3
- *  @productversion Flex 4.5.2
+ *  @productversion Flex 4.6
  */
 public class DateTimeFormatterEx extends DateTimeFormatter
 {

     *  @langversion 3.0
     *  @playerversion Flash 11
     *  @playerversion AIR 3
     *  @productversion Flex 4.5.2
     */
    public function getYearPosition():int
    {

     *  @langversion 3.0
     *  @playerversion Flash 11
     *  @playerversion AIR 3
     *  @productversion Flex 4.6
     */
    private static function extractDateElements(
        pattern:String, elementList:Array):void
