---
title: sceneUnderstanding
framework: realitykit
role: symbol
role_heading: Instance Property
path: realitykit/arview/environment-swift.struct/sceneunderstanding-swift.property
---

# sceneUnderstanding

The scene-understanding options for the view.

## Declaration

```swift
var sceneUnderstanding: ARView.Environment.SceneUnderstanding { mutating get set }
```

## Mentioned in

Implementing scene understanding and reconstruction in your RealityKit app