4D Payments SDK 2016 .NET Edition

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ReverseLastTransaction Method

Reverses the last attempted transaction.


public void ReverseLastTransaction();
Public Sub ReverseLastTransaction()


If a transaction times out or you are otherwise unsure if it completed successfully, immediately use this method to reverse it. If the transaction had gone through successfully, the Response Code will be "00" and the other Response properties will show the results of the reversal. If the transaction was never actually received by the FDMS Closed Loop Gift Card System you will get a Response Code of "33", indicating that no previous transaction was found to reverse.

The Response Code and Text fields indicate whether this transaction was successful.

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4D Payments SDK 2016 .NET Edition - Version 16.0 [Build 8017]