---
title: ARPlaneAnchor.Classification.Status.undetermined
framework: arkit
role: symbol
role_heading: Case
path: arkit/arplaneanchor/classification-swift.enum/status/undetermined
---

# ARPlaneAnchor.Classification.Status.undetermined

ARKit has not yet produced a classification for the plane anchor.

## Declaration

```swift
case undetermined
```

## Discussion

Discussion This status occurs when ARKit is still in the process of plane classification. To be notified when ARKit produces a classification, observe the same plane anchor in a later frame (for example, in the session(_:didUpdate:) or renderer(_:didUpdate:for:) delegate method).

## See Also

### Classification Status

- [ARPlaneAnchor.Classification.Status.notAvailable](arkit/arplaneanchor/classification-swift.enum/status/notavailable.md)
- [ARPlaneAnchor.Classification.Status.unknown](arkit/arplaneanchor/classification-swift.enum/status/unknown.md)