onOpen property
Events that fire before making visible true
.
See AsyncAction
for the API for deferring or cancelling the event.
Implementation
@override
Stream<AsyncAction<dynamic>?> get onOpen => _onOpen.stream;
Events that fire before making visible true
.
See AsyncAction
for the API for deferring or cancelling the event.
@override
Stream<AsyncAction<dynamic>?> get onOpen => _onOpen.stream;