From Xojo Documentation
The possible responses when receiving a remote notification in the background.
|NewData||The background update succeeded and there was new data for the app.|
|NoData||The background update succeeded, but there was no new data for the app.|
|Failed||The background update failed, as in, your app tried to retrieve updated data and the URL request failed.|
A value from this enumeration is required to be returned from the BackgroundNotificationReceived event.
iOS projects on iOS and iPadOS operating systems.