Returns the presentation style being used for the transition.
- iOS 10.0+
- Mac Catalyst 13.0+
- tvOS 10.0+
The modal presentation style associated with the transition or
UIModalPresentationNone if the transition is not a modal presentation or dismissal. For a list of possible values, see “Modal Presentation Styles” in
When presenting or dismissing a view controller modally, this method returns the presentation style used for that transition. For interface rotations and other events that do not involve a specific transition between view controllers, this method returns
Getting the Behavior Attributes
Returns the completion curve associated with the transition.
Returns the percentage of completion for an interactive transition when it moves to its noninteractive phase.