} //End Equals (object)
/// <summary>
/// Returns a hash code for this instance.
/// </summary>
/// <returns>
/// A hash code for this instance, suitable for use in hashing algorithms and data structures like a hash table.
/// </returns>
public override int GetHashCode( )
{
return(IIN.GetHashCode( ));
} //End GetHashCode ( )
} //End CompareTo (CreditCard)
#endregion
#region IEquatable<CreditCard> implementation
/// <summary>
/// Indicates whether the current object is equal to another object of the same type.
/// </summary>
/// <param name="other">An object to compare with this object.</param>
/// <returns>
/// <see langword="true" /> if the current object is equal to the <paramref name="other" /> parameter; otherwise, <see langword="false" />.
/// </returns>
public bool Equals(CreditCard other)
{
return(IIN.Equals(other.IIN) && Expiration.Equals(other.Expiration));
}
