containsAllFromEnumSet method
Implementation
@override
bool containsAllFromEnumSet(EnumSet<RouteMapObjectCalloutLabelFlag> other) =>
    (this.rawValue & other.rawValue) == this.rawValue;@override
bool containsAllFromEnumSet(EnumSet<RouteMapObjectCalloutLabelFlag> other) =>
    (this.rawValue & other.rawValue) == this.rawValue;