ns-pointofservicedriverinterface-_posdevicebasicstype.md

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NS:pointofservicedriverinterface._PosDeviceBasicsType	_PosDeviceBasicsType (pointofservicedriverinterface.h)	This structure indicates the type of device, version, and recommended buffer size as specified by the driver.	pos\posdevicebasicstype.htm	pos	08/21/2020	PosDeviceBasicsType structure	PosDeviceBasicsType, PosDeviceBasicsType structure, _PosDeviceBasicsType, pointofservicedriverinterface/PosDeviceBasicsType, pos.posdevicebasicstype	pointofservicedriverinterface.h	PointOfServiceDriverInterface.h	Windows															Windows	PosDeviceBasicsType	_PosDeviceBasicsType pointofservicedriverinterface/_PosDeviceBasicsType PosDeviceBasicsType pointofservicedriverinterface/PosDeviceBasicsType	APIRef kbSyntax	HeaderDef	PointOfServiceDriverInterface.h	_PosDeviceBasicsType PosDeviceBasicsType

_PosDeviceBasicsType structure

-description

This structure indicates the type of device, version, and recommended buffer size as specified by the driver.

-struct-fields

-field Version

Contains the major and minor version of the POS driver interface. The top 16 bits contains the major version and the bottom 16 bits contains the minor version.

-field DeviceType

Indicates the PosDeviceType of the POS device (for example, a barcode scanner or a magnetic stripe reader).

-field RecommendedBufferSize

Indicates the size of the buffer that needs to be allocated to receive event data when calling ReadFile to retrieve events for this device.