add_collectionChanged(function(sender, e)) collectionChanged.add(function(sender, e)) remove_collectionChanged(function(sender, e)) collectionChanged.remove(function(sender, e))
The event handler receives an argument of type AnnNotifyCollectionChangedEventArgs, which contains data that is related to this event.
AnnNotifyCollectionChangedEventArgsParameter | Type | Description |
---|---|---|
sender | 'var' | The source of the event. |
e | # | The event data. |