Enumeration in Dart

void main() {
  var status = Status.Overdue;
  if (status == Status.Sent) {
    print("Sent");
  } else if (status == Status.Paid) {
    print("Paid");
  } else if (status == Status.Overdue) {
    print("Overdue");
  } else {
    print("Void");
  }
}

enum Status { Sent, Paid, Overdue, Void }
  

Output

Overdue