---
title: "addAnchor(_:)"
framework: arkit
role: symbol
role_heading: Instance Method
path: "arkit/cameraregionprovider/addanchor(_:)"
---

# addAnchor(_:)

Add a camera region anchor.

## Declaration

```swift
final func addAnchor(_ anchor: CameraRegionAnchor) async throws
```

## Parameters

- `anchor`: The anchor to add.

## Discussion

Discussion note: CameraRegionProvider.Error note: This could fail if the maximum anchors for the given camera enhancement has been reached.