toValue method
Implementation
String toValue() {
switch (this) {
case DayOfWeek.sun:
return 'SUN';
case DayOfWeek.mon:
return 'MON';
case DayOfWeek.tue:
return 'TUE';
case DayOfWeek.wed:
return 'WED';
case DayOfWeek.thu:
return 'THU';
case DayOfWeek.fri:
return 'FRI';
case DayOfWeek.sat:
return 'SAT';
}
}