---
title: LAEnvironment.MechanismBiometry
framework: Local Authentication
role: symbol
role_heading: Class
platforms: [iOS 18.0+, iPadOS 18.0+, Mac Catalyst 18.0+, macOS 15.0+, visionOS 2.0+, watchOS 11.0+]
path: localauthentication/laenvironment/mechanismbiometry
---

# LAEnvironment.MechanismBiometry

## Declaration

```swift
class MechanismBiometry
```

## Topics

### Instance Properties

- [biometryType](localauthentication/laenvironment/mechanismbiometry/biometrytype.md)
- [builtInSensorInaccessible](localauthentication/laenvironment/mechanismbiometry/builtinsensorinaccessible.md)
- [isEnrolled](localauthentication/laenvironment/mechanismbiometry/isenrolled.md)
- [isLockedOut](localauthentication/laenvironment/mechanismbiometry/islockedout.md)
- [stateHash](localauthentication/laenvironment/mechanismbiometry/statehash.md)

## Relationships

### Inherits From

- [LAEnvironment.Mechanism](localauthentication/laenvironment/mechanism.md)

### Conforms To

- [CVarArg](swift/cvararg.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [NSObjectProtocol](objectivec/nsobjectprotocol.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)