SegueHandlerType

protocol SegueHandlerType

Use in view controllers:

1) Have view controller conform to SegueHandlerType 2) Add enum SegueIdentifier: String { } to conformance 3) Manual segues are trigged by performSegue(with:sender:) 4) prepare(for:sender:) does a switch segueIdentifier(for: segue) to select the appropriate segue case


                    
                    
                    SegueIdentifier

Undocumented

Declaration

Swift

associatedtype SegueIdentifier : RawRepresentable


                    
                    
                    performSegue(withIdentifier:sender:)

Extension method

Undocumented

Declaration

Swift

func performSegue(withIdentifier identifier: SegueIdentifier, sender: Any?)


                    
                    
                    segueIdentifier(for:)

Extension method

Undocumented

Declaration

Swift

func segueIdentifier(for segue: UIStoryboardSegue) -> SegueIdentifier