menu
flutter_waya package
documentation
flutter_waya.dart
DropdownMenuButton<T>
onOpened property
onOpened property
dark_mode
light_mode
onOpened
property
VoidCallback
?
onOpened
final
Implementation
final VoidCallback? onOpened;
flutter_waya package
documentation
flutter_waya
DropdownMenuButton<T>
onOpened property
DropdownMenuButton class