public bool Equals(AvailableCar other) { if (other == null) { return(false); } return(this.total_time.Equals(other.total_time)); }
// Default comparer for Part type. public int CompareTo(AvailableCar compareTime) { // A null value means that this object is greater. if (compareTime == null) { return(1); } else { return(this.total_time.CompareTo(compareTime.total_time)); } }