Receives events of the given type.
- iOS 13.0+
- macOS 10.15+
- Mac Catalyst 13.0+
- Xcode 11.0+
The type of the event, like
Events .Update .Self
The source of the event. Set to nil to listen for all events of the given type within the scene.
A closure to call with the event.
The subscription to the event stream.