alertView(_:didDismissWithButtonIndex:)
Sent to the delegate after an alert view is dismissed from the screen.
Declaration
optional func alertView(_ alertView: UIAlertView, didDismissWithButtonIndex buttonIndex: Int)Parameters
- alertView:
The alert view that was dismissed.
- buttonIndex:
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.
Discussion
This method is invoked after the animation ends and the view is hidden.