menu
desktop package
documentation
desktop.dart
DropDownButton<T>
onCanceled property
onCanceled property
dark_mode
light_mode
onCanceled
property
ContextMenuCanceled
?
onCanceled
final
Called when the user cancels the context menu selection.
Implementation
final ContextMenuCanceled? onCanceled;
desktop package
documentation
desktop
DropDownButton<T>
onCanceled property
DropDownButton class