Callback OnKioEMVTransactionCompleted (KioEMVResult)
This callback is fired whenever a transactional operation is requested from one of the KioEMVDevice methods.
An object containing the result of the corresponding KioEMVDevice call.
The callback will be fired once per operation in every frame of every browser. The callback is fired for the following methods: Payment, Sale, Refund, Confirm, Void, and CancelTransaction.
KioWare for Windows version 8.24 or greater.