CVVValidating – Frames iOS SDK reference


                    
                    
                    validate(cvv:cardScheme:)

Swift

func validate(cvv: String, cardScheme: Card.Scheme) -> ValidationResult<ValidationError.CVV>

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                    isValid(cvv:for:)

Swift

func isValid(cvv: String, for scheme: Card.Scheme) -> Bool

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                    maxLengthCVV(for:)

Swift

func maxLengthCVV(for scheme: Card.Scheme) -> Int

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