WINBIO_GET_INDICATOR structure

The WINBIO_GET_INDICATOR structure is the OUT payload for IOCTL_BIOMETRIC_GET_INDICATOR.

Syntax


typedef struct _WINBIO_GET_INDICATOR {
  DWORD                   PayloadSize;
  HRESULT                 WinBioHresult;
  WINBIO_INDICATOR_STATUS IndicatorStatus;
} WINBIO_GET_INDICATOR, *PWINBIO_GET_INDICATOR;

Members

PayloadSize

Specifies the total size of the payload, which includes the fixed length structure and any variable data at the end.

WinBioHresult

Specifies an HRESULT that contains the status of the I/O operation. See IOCTL_BIOMETRIC_GET_INDICATOR for possible values.

IndicatorStatus

Specifies a structure of type WINBIO_INDICATOR_STATUS, which indicateswhether the indicator light is on or off.

Remarks

Requirements

Version

Available in Windows 7 and later versions of Windows.

Header

Winbio_ioctl.h

See also

WINBIO_SET_INDICATOR
IOCTL_BIOMETRIC_GET_INDICATOR

 

 

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