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winbio-extended-enrollment-parameters.md

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title description ms.assetid keywords topic_type api_name api_location api_type ms.topic ms.date
WINBIO_EXTENDED_ENROLLMENT_PARAMETERS structure (Winbio\_adapter.h)
Contains additional information that an engine adapter needs to create an enrollment template.
E8007316-0A9D-4F35-A266-273B2406D545
WINBIO_EXTENDED_ENROLLMENT_PARAMETERS structure Windows Biometric Framework API
PWINBIO_EXTENDED_ENROLLMENT_PARAMETERS structure pointer Windows Biometric Framework API
apiref
WINBIO_EXTENDED_ENROLLMENT_PARAMETERS
Winbio_adapter.h
HeaderDef
reference
05/31/2018

WINBIO_EXTENDED_ENROLLMENT_PARAMETERS structure

The WINBIO_EXTENDED_ENROLLMENT_PARAMETERS structure contains additional information that an engine adapter needs to create an enrollment template.

Syntax

typedef struct _WINBIO_EXTENDED_ENROLLMENT_PARAMETERS {
  SIZE_T                   Size;
  WINBIO_BIOMETRIC_SUBTYPE SubFactor;
} WINBIO_EXTENDED_ENROLLMENT_PARAMETERS, *PWINBIO_EXTENDED_ENROLLMENT_PARAMETERS;

Members

Size

The size (in bytes) of the WINBIO_EXTENDED_ENROLLMENT_PARAMETERS structure.

SubFactor

One of the WINBIO_BIOMETRIC_SUBTYPE Constants values that provides additional information about the enrollment.

Remarks

The Windows Biometric Framework passes this structure to the EngineAdapterSetEnrollmentParameters method during an enrollment operation.

Requirements

Requirement Value
Minimum supported client
 Windows 10 [desktop apps only]
Minimum supported server
 Windows Server 2016 [desktop apps only]
Header
Winbio_adapter.h (include Winbio_adapter.h)