---
title: CameraFrameProvider.CameraFrameUpdates.Iterator
framework: arkit
role: symbol
role_heading: Structure
path: arkit/cameraframeprovider/cameraframeupdates/iterator
---

# CameraFrameProvider.CameraFrameUpdates.Iterator

An asynchronous iterator that produces camera frame elements on an asynchronous sequence.

## Declaration

```swift
struct Iterator
```

## Topics

### Type methods

- [next()](arkit/cameraframeprovider/cameraframeupdates/iterator/next().md)

### Type aliases

- [CameraFrameProvider.CameraFrameUpdates.Element](arkit/cameraframeprovider/cameraframeupdates/element.md)

## Relationships

### Conforms To

- [AsyncIteratorProtocol](swift/asynciteratorprotocol.md)