width property

double? get width

@override
double? get width => null;

set width (dynamic v)

set width(dynamic v) {
  if (_width != null) {
    _width!.set(v);
  } else if (v != null) {
    _width = DoubleObservable(Binding.toKey(id, 'width'), v,
        scope: scope, listener: onPropertyChange, setter: _widthSetter);
    _width!.set(v, notify: false);
  }
}