Sent to the delegate after an alert view is dismissed from the screen.
- iOS 2.0–9.0Deprecated
- Mac Catalyst 13.0–13.0Deprecated
The alert view that was dismissed.
The index of the button that was clicked. The button indices start at
0. If this is the cancel button index, the alert view is canceling. If
-1, the cancel button index is not set.
This method is invoked after the animation ends and the view is hidden.