WINBIO_EXTENDED_STORAGE_INFO structure
Contains information about the capabilities and enrollment requirements of the storage adapter for a biometric unit.
Syntax
typedef struct _WINBIO_EXTENDED_STORAGE_INFO {
WINBIO_CAPABILITIES GenericStorageCapabilities;
WINBIO_BIOMETRIC_TYPE Factor;
union {
ULONG32 Null;
struct {
WINBIO_CAPABILITIES Capabilities;
} FacialFeatures;
struct {
WINBIO_CAPABILITIES Capabilities;
} Fingerprint;
struct {
WINBIO_CAPABILITIES Capabilities;
} Iris;
struct {
WINBIO_CAPABILITIES Capabilities;
} Voice;
} Specific;
} WINBIO_EXTENDED_STORAGE_INFO, *PWINBIO_EXTENDED_STORAGE_INFO;
Members
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GenericStorageCapabilities
-
The generic capabilities of the storage component that is connected to a specific biometric unit.
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Factor
-
The type of biometric unit for which this structure contains information about capabilities and enrollment requirements of the storage adapter. For example, if the value of the Factor member is WINBIO_TYPE_FINGERPRINT, the WINBIO_EXTENDED_STORAGE_INFO structure applies to a fingerprint reader and contains the relevant information in the Specifc.Fingerprint structure.
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Specific
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Information about the capabilities and enrollment requirements of the storage adapter for a biometric unit related to a specific biometric factor.
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Null
-
Reserved. Must be zero.
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FacialFeatures
-
Information about the capabilities and enrollment requirements of the storage adapter for a biometric unit related to facial features.
-
Capabilities
-
The facial recognition capabilities of the storage component that is connected to a specific biometric unit.
-
-
Fingerprint
-
Information about the capabilities and enrollment requirements of the storage adapter for a biometric unit related to fingerprint patterns.
-
Capabilities
-
The fingerprint recognition capabilities of the storage component that is connected to a specific biometric unit
-
-
Iris
-
Information about the capabilities and enrollment requirements of the storage adapter for a biometric unit related to iris patterns.
-
Capabilities
-
The iris recognition capabilities of the storage component that is connected to a specific biometric unit
-
-
Voice
-
Information about the capabilities and enrollment requirements of the storage adapter for a biometric unit related to voice patterns.
-
Capabilities
-
The voice recognition capabilities of the storage component that is connected to a specific biometric unit
-
-
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows 10 [desktop apps only] |
| Minimum supported server |
Windows Server 2016 [desktop apps only] |
| Header |
|