Tells the delegate when the user starts using a two-finger pan gesture to select multiple items in a collection view.
- iOS 13.0+
- Mac Catalyst 13.0+
The collection view calling this method.
The index path of the item that the user touched to start the two-finger pan gesture.
Your implementation of this method is a good place to indicate, in the app’s user interface, that the user is selecting multiple items; for example, you could replace an Edit or Select button with a Done button.