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# CameraRegionProvider

A camera region provider.

```
final class CameraRegionProvider
```

## Overview

An enterprise license is required to use the CameraRegionProvider. The provider will not deliver any data without it.
The app must include the <doc://com.apple.documentation/documentation/BundleResources/Entitlements/com.apple.developer.arkit.camera-region.allow> entitlement.

## Topics

### Structures

[`struct Error`](/documentation/ARKit/CameraRegionProvider/Error)

A camera region error.

### Initializers

[`init()`](/documentation/ARKit/CameraRegionProvider/init())

Create a camera region provider.

### Instance Properties

[`var description: String`](/documentation/ARKit/CameraRegionProvider/description)

A textual representation of this camera region provider.

[`var state: DataProviderState`](/documentation/ARKit/CameraRegionProvider/state)

The state of this camera region provider.

### Instance Methods

[`func addAnchor(CameraRegionAnchor) async throws`](/documentation/ARKit/CameraRegionProvider/addAnchor(_:))

Add a camera region anchor.

[`func anchorUpdates(forID: UUID) -> AnchorUpdateSequence<CameraRegionAnchor>`](/documentation/ARKit/CameraRegionProvider/anchorUpdates(forID:))

An async sequence of anchor updates for a specific anchor.

[`func removeAnchor(CameraRegionAnchor) async throws`](/documentation/ARKit/CameraRegionProvider/removeAnchor(_:))

Remove a camera region anchor.

[`func removeAnchor(forID: UUID) async throws`](/documentation/ARKit/CameraRegionProvider/removeAnchor(forID:))

Remove an anchor with a given ID from camera region.

### Type Properties

[`static var isSupported: Bool`](/documentation/ARKit/CameraRegionProvider/isSupported)

Determines whether this device supports the camera region provider.

[`static var requiredAuthorizations: [ARKitSession.AuthorizationType]`](/documentation/ARKit/CameraRegionProvider/requiredAuthorizations)

The authorization type(s) required by the camera region provider.

## Relationships

### Conforms To

[`DataProvider`](/documentation/ARKit/DataProvider)

[`CustomStringConvertible`](/documentation/Swift/CustomStringConvertible)

[`Sendable`](/documentation/Swift/Sendable)

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

---

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