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