Dart APIunself_componentUnCupertinoContextMenuactions actions property Null safety List<Widget> actions final Implementation final List<Widget> actions; unself_component unself_component UnCupertinoContextMenu actions property UnCupertinoContextMenu class Constructors UnCupertinoContextMenu Properties actions child hashCode key onTap previewBuilder runtimeType Methods createElement createState debugDescribeChildren debugFillProperties noSuchMethod toDiagnosticsNode toString toStringDeep toStringShallow toStringShort Operators operator ==