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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