4D Payments SDK 2016 .NET Edition
4D Payments SDK 2016 .NET Edition
Questions / Feedback?

LastRetrievalNumber Property

The last RetrievalNumber received from the host. Used for Void transactions.


Public Property LastRetrievalNumber As String

public string LastRetrievalNumber {get; set;}


When sending a transaction with the InteracTransactionType set to ittVoidSale or ittVoidReturn, this property must contain the RetrievalNumber from the very last transaction that you sent to the Paymentech Server. RetrievalNumberToVoid should be set with the RetrievalNumber of the transaction you wish to void.

Default Value


Copyright (c) 2020 4D Payments Inc. - All rights reserved.
4D Payments SDK 2016 .NET Edition - Version 16.0 [Build 7606]