separateSecondaryViewController(for:)
Called when a split view controller transitions to a regular-width size class.
Declaration
func separateSecondaryViewController(for splitViewController: UISplitViewController) -> UIViewController?Parameters
- splitViewController:
The current split view controller.
Return Value
The designated secondary view controller for the split view controller.
Discussion
This method provides default behavior when you do not overwrite the splitViewController(_:separateSecondaryFrom:) method. The previous secondary view controller is returned.