DSCreditCard

public struct DSCreditCard

A type representation of a credit card that identifies properties of various types and can perform formatting of their numbers.

let creditCard = DSCreditCard(number: "4111111111111111")

print(creditCard.formattedNumber)

  • The type of credit card, identified as best as possible, based on a number.

    Declaration

    Swift

    public private(set) var cardType: DSCreditCardType { get }

  • The raw credit card number.

    Declaration

    Swift

    public private(set) var number: String { get }

  • Returns true if the card number’s brand is identifiable, and valid to those constraints, or if the brand is not identified and has a length greater than 0.

    Declaration

    Swift

    public var isValid: Bool { get }

  • Returns the properly formatted card number if its brand is identified. (.e.g, Visa, Mastercard, etc.)

    Declaration

    Swift

    public var formattedNumber: String { get }

  • Initializes and returns a newly allocated CreditCard based on the number.

    Declaration

    Swift

    public init(number: String)

    Parameters

    number

    A credit card number