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# ARError.Code.highResolutionFrameCaptureInProgress

An error that indicates the system needs to finish a high-resolution frame request before accepting another request.

```
case highResolutionFrameCaptureInProgress
```

## Discussion

The system provides this error to the completion handler of [`captureHighResolutionFrame(completion:)`](/documentation/ARKit/ARSession/captureHighResolutionFrame(completion:)) for failed operations.

---

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