/n software 3-D Secure V2 .NET Edition

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SerialNumber Property

Serial number indicating the state of the current card range cache.


public string SerialNumber { get; set; }
Public Property SerialNumber As String

Default Value



If this element is present when submitting a Card Range Request (CRReq) with the RequestCardRanges method, the Directory Server returns card ranges that have been updated since the time of the response which returned this serial number. If the element is not present, the Directory Server returns all participating card ranges. This field is updated with a new serial number after each call to RequestCardRanges.

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/n software 3-D Secure V2 .NET Edition - Version 2.2 [Build 7954]