public virtual bool Equals(Money other)
{
return amount.Equals(other.amount);
}
public static bool IsNullOrEmpty(Money money)
{
return money == null || money is NullMoney;
}
public virtual Money Add(Money outstanding)
{
return new Money(amount + outstanding.amount);
}
public static string AsPound(Money money)
{
return AsPound(money.Amount);
}
