WINBIO_DATA - NtDoc

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

typedef struct _WINBIO_DATA {
  DWORD Size;
  BYTE  Data[1];
} WINBIO_DATA, *PWINBIO_DATA;
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (ns-winbio_ioctl-_winbio_data)

_WINBIO_DATA structure

Description

The WINBIO_DATA structure specifies data in IOCTL payloads.

Members

Size

Specifies the size, in bytes, of the payload.

Data

Specifies an array that contains the payload. Frequently this member contains a structure of type WINBIO_BIR.

Remarks

The WINBIO_DATA structure associates a length, in bytes, with an arbitrary block of contiguous memory.

View the official Windows Driver Kit DDI reference

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