  *  from changing.
  * 
  *  @eventType spark.events.IndexChangeEvent.CHANGING
+ *  
+ *  @langversion 3.0
+ *  @playerversion AIR 2.5
+ *  @productversion Flex 4.5
  */
 [Event(name="changing", type="spark.events.IndexChangeEvent")]
 

 *  to the selected tab in the TabBar control.
 * 
 *  @eventType spark.events.IndexChangeEvent.CHANGE
 */
[Event(name="change", type="spark.events.IndexChangeEvent")]


 *  TabbedViewNavigator changes.
 * 
 *  @eventType mx.events.CollectionEvent.COLLECTION_CHANGE
 *  
 *  @langversion 3.0
 *  @playerversion AIR 2.5
 *  @productversion Flex 4.5
 */
[Event(name="collectionChange", type="mx.events.CollectionEvent")]

