In my viewDidAppear, how do I know when it's being unwound by a child?

Question

When my child performs an unwind segue, my controller\'s viewDidAppear gets called.

In this method (and this method alone, I need to know whether it was from an unwi

Answer 1

You can override the function unwindForSegue:towardsViewController:, which is called when the ViewController is on the path of an unwind segue. It's meant to be used to reconfigure the ViewController.

Swift example:

override func unwind(for unwindSegue: UIStoryboardSegue, towardsViewController subsequentVC: UIViewController) {
}