/n software 3-D Secure V2 macOS Edition

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CardExpMonth Property

Expiration month of the credit card specified in CardNumber .


public var cardExpMonth: Int32 {
get {...}
set {...} }

Default Value



This field contains the month portion of the expiration date of the customer's credit card. This property must be in the range 1 - 12. The ValidateCard method compares this property against the system time to determine if the card is expired.

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/n software 3-D Secure V2 macOS Edition - Version 2.2 [Build 8374]