Partager via


StatusUpdated

This device-specific event represents events such as a power change notification.

The data buffer for this event is as follows.

Syntax

typedef struct _PosStatusUpdatedEventData
{
    PosEventDataHeader Header;
    UINT32 Status;
    UINT32 ExtendedStatus;
} PosStatusUpdatedEventData;

The following table shows the memory layout of the data buffer for this event.

Memory value Description

0x00000002

Header.EventType = PosEventType::StatusUpdated

0x00000010

Header.DataLength = sizeof(PosEventDataHeader) + sizeof(PosStatusUpdatedEventData.Status + sizeof(PosStatusUpdatedEventData.ExtendedStatus)

UINT32

Status. See BarcodeStatus.

UINT32

ExtendedStatus

 

Requirements

Header: pointofservicedriverinterface.h

 

 

Send comments about this topic to Microsoft