public event NotifyCollectionChangedEventHandler CollectionChanged
The event handler receives an argument of type NotifyCollectionChangedEventArgs containing data related to this event. The following NotifyCollectionChangedEventArgs properties provide information specific to this event.
Property | Description |
---|---|
Action | |
NewItems | |
NewStartingIndex | |
OldItems | |
OldStartingIndex |
Target Platforms: Android 4.4+, iOS 8+
Development Environments: Visual Studio 2015+, Visual Studio for Mac Preview, Xamarin for Visual Studio 4.2+