PosBarcodeScanDataTypeData - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers 
// pointofservicedriverinterface.h

typedef struct _PosBarcodeScanDataTypeData {
  UINT32 dataLengthInBytes;
  UINT32 scanDataTypes_0;
} PosBarcodeScanDataTypeData;
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (ns-pointofservicedriverinterface-_posbarcodescandatatypedata)

_PosBarcodeScanDataTypeData structure

Description

This structure describes a buffer of barcode symbologies supported by the driver.

Members

dataLengthInBytes

The size of the buffer that contains the symbologies, including the size of the PosBarcodeScanDataTypeData structure.

scanDataTypes_0

The start of the DWORD array of symbologies.

Remarks

Each symbology in the buffer is represented by a DWORD. The size of the array of symboligies that scanDataTypes_0 points to is scanDataTypes_0/sizeof(UINT32) - 1;

View the official Windows Driver Kit DDI reference

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