Plug-in Structures

The following structures are supported for client application development by the Windows Biometric Framework API.

In this section

Topic Description
WINBIO_ACCOUNT_POLICY
Contains either a default or account-specific antispoofing policy.
WINBIO_ADAPTER_INTERFACE_VERSION
Contains a major and minor version number used in the engine, sensor, and storage adapter interface tables.
WINBIO_ENGINE_INTERFACE
Contains pointers to your custom engine adapter functions.
WINBIO_EXTENDED_ENROLLMENT_PARAMETERS
Contains additional information that an engine adapter needs to create an enrollment template.
WINBIO_PIPELINE
Contains shared context information used by the sensor, engine, and storage adapter components in a single biometric unit.
WINBIO_SENSOR_INTERFACE
Contains pointers to your custom sensor adapter functions.
WINBIO_STORAGE_INTERFACE
Contains pointers to your custom storage adapter functions.
WINBIO_STORAGE_RECORD
Contains a biometric template and associated data in a standard format.

Plug-in Reference

Plug-in Functions

WbioQueryEngineInterface

WbioQuerySensorInterface

WbioQueryStorageInterface