bool VoidSale(int paymentAmount, string ReferenceId, string CardHashToken, string AuthCode, string AcqRefData, string ProcessData, string deviceName = null)
Voids a previous Sale transaction in the batch that has not yet been settled. The OnKioEMVTransactionCompleted callback will have most of the parameters needed here. Trust Level Required: High
Parameters
| Name | Description |
| paymentAmount | In cents, or whatever the minor currency unit is for your device/configuration. |
| ReferenceId | This is ReferenceID from the OnKioEMVTransactionCompleted callback. |
| CardHashToken | This is CardHashToken from the OnKioEMVTransactionCompleted callback. |
| AuthCode | This is AuthCode from the OnKioEMVTransactionCompleted callback. |
| AcqRefData | This is AcqRefData from the OnKioEMVTransactionCompleted callback. |
| ProcessData | This is ProcessData from the OnKioEMVTransactionCompleted callback. |
| deviceName | The name of the device. |
Return
True on success.
