PointerCancelEventListener typedef Null safety
Signature for listening to PointerCancelEvent events.
Used by Listener and RenderPointerListener.
Implementation
typedef PointerCancelEventListener = void Function(PointerCancelEvent event);
Signature for listening to PointerCancelEvent events.
Used by Listener and RenderPointerListener.
typedef PointerCancelEventListener = void Function(PointerCancelEvent event);