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PosEventDataHeader

  • Artikel

This structure represents the type of event that occurred on the device.

Syntax

typedef struct _PosEventDataHeader
{   PosEventType EventType; // Event enumeration value
    UINT32 DataLength;      // Size of buffer required to read entire event
} PosEventDataHeader;

Members

  • EventType
    A value in the PosEventType enumeration indicating the event that occurred on the device (for instance, when a trigger is pulled or released).

  • DataLength
    The length of the buffer containing this event in bytes, including this header.

Requirements

Header: PointOfServiceDriverInterface.h

 

 

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