public TimeSpan GetRemainingTime() { return(ReturnTime.Subtract(DateTime.UtcNow)); }
public int CompareTo(Rental other) { return(ReturnTime.CompareTo(other.ReturnTime)); }
public TimeSpan GetRemainingTime() { return(ReturnTime.Subtract(DateTime.UtcNow)); }
public int CompareTo(Rental other) { return(ReturnTime.CompareTo(other.ReturnTime)); }