addObserver(_:)
Adds the specified object to the list of objects to notify when the picker configuration changes.
Declaration
func addObserver(_ observer: any PKToolPickerObserver)Parameters
- observer:
The object to notify when changes occur.
Adds the specified object to the list of objects to notify when the picker configuration changes.
func addObserver(_ observer: any PKToolPickerObserver)The object to notify when changes occur.