menu
arcane package
documentation
component/popup_menu.dart
GhostButtonMenu
onLongPressUp property
onLongPressUp property
dark_mode
light_mode
onLongPressUp
property
GestureLongPressUpCallback
?
onLongPressUp
final
Implementation
final GestureLongPressUpCallback? onLongPressUp;
arcane package
documentation
component/popup_menu
GhostButtonMenu
onLongPressUp property
GhostButtonMenu class