Cleans up the presented WatchKit interface object (and its coordinator) in anticipation of their removal.
Required. Default implementation provided.
- watchOS 6.0+
- Xcode 11.0+
Your custom interface object.
The custom coordinator instance you use to communicate changes back to SwiftUI. If you do not use a custom coordinator, the system provides a default instance.
Use this method to perform additional clean-up work related to your custom interface object. For example, you might use this method to remove observers or update other parts of your SwiftUI interface.