Fluttertypen Klassenumum
enum CarType {
sedan,
suv,
truck
}
class CarHireCompany {
CarType storageType;
CarHireCompany({@required this.storageType});
}
loonix
enum CarType {
sedan,
suv,
truck
}
class CarHireCompany {
CarType storageType;
CarHireCompany({@required this.storageType});
}
enum Status {
none,
running,
stopped,
paused
}
void main() {
print(Status.values);
Status.values.forEach((v) => print('value: $v, index: ${v.index}'));
print('running: ${Status.running}, ${Status.running.index}');
print('running index: ${Status.values[1]}');
}enum Water {
frozen(32),
lukewarm(100),
boiling(212);
final int value;
const Water(this.value);
}
void main() {
print(Water.value)
}