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Enumeração PosEventType (pointofservicedriverinterface.h)

Essa enumeração define valores usados na estrutura posEventDataHeader para indicar o tipo de evento gerado.

Sintaxe

typedef enum _PosEventType {
  InvalidEvent,
  _MinEventType,
  ReleaseDeviceRequested,
  StatusUpdated,
  BarcodeScannerTriggerPressed,
  BarcodeScannerTriggerReleased,
  BarcodeScannerDataReceived,
  BarcodeScannerErrorOccurred,
  BarcodeScannerImagePreviewReceived,
  MagneticStripeReaderDataReceived,
  MagneticStripeReaderErrorOccurred,
  _Max
} PosEventType;

Constantes

 
InvalidEvent
O código do evento não é válido.
_MinEventType
Reservado para uso interno.
ReleaseDeviceRequested
Representa o evento ReleaseDeviceRequested.
StatusUpdated
Representa o evento StatusUpdated.
BarcodeScannerTriggerPressed
Representa o evento BarcodeScannerTriggerPressed.
BarcodeScannerTriggerReleased
Representa o evento BarcodeScannerTriggerReleased.
BarcodeScannerDataReceived
Representa o evento BarcodeScannerDataReceived.
BarcodeScannerErrorOccurred
Representa o evento BarcodeScannerErrorOccurred.
BarcodeScannerImagePreviewReceived
Representa o evento BarcodeScannerImagePreviewReceived.
MagneticStripeReaderDataReceived
Representa o evento MagneticStripeReaderDataReceived.
MagneticStripeReaderErrorOccurred
Representa o evento MagneticStripeReaderErrorOccurred.
_Max
Reservado para uso interno.

Requisitos

Requisito Valor
cabeçalho pointofservicedriverinterface.h (inclua Pointofservicedriverinterface.h)
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