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winbio-eng-cap-constants.md

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title description ms.assetid topic_type api_name api_location api_type ms.topic ms.date
WINBIO_ENG_CAP Constants (Winbio\_types.h)
Specify generic engine capabilities.
31C4E8AF-6EF8-43FF-A944-D7363A26BB1A
apiref
WINBIO_ENG_CAP_ITERATIVE_IMPROVEMENT
WINBIO_ENG_CAP_SPOOF_DETECTION
Winbio_types.h
HeaderDef
reference
05/31/2018

WINBIO_ENG_CAP Constants

The following constants are WINBIO_CAPABILITIES values that can be used to specify generic capabilities of the engine component that is connected to a specific biometric unit. You specify these capabilities in GenericEngineCapabilities member of the WINBIO_EXTENDED_ENGINE_INFO structure.

Constant/value Description
WINBIO_ENG_CAP_ITERATIVE_IMPROVEMENT
0x00000001
 The biometric engine component can perform iterative improvement.
WINBIO_ENG_CAP_SPOOF_DETECTION
0x00000002
 The biometric engine component can perform spoof detection.

Requirements

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