The constants for the known event names used by S3 notification. S3 might add new events before the SDK is updated. In which case the names listed in the S3 documentation will work as well as these constants.
public sealed class NotificationEvents
The NotificationEvents type exposes the following members
An event that says an object has been lost in the reduced redundancy storage.
Supported in: 1.3
Supported in: 4.5, 4.0, 3.5
Supported in: Windows Store Apps
Supported in: Windows Phone 8.1
Supported in: Xamarin Android
Supported in: Xamarin iOS (Unified)
Supported in: Xamarin.Forms
Supported Versions: 4.6 and above
Supported Platforms: Android, iOS, Standalone