---
title: isRotationLocked
framework: realitykit
role: symbol
role_heading: Instance Property
path: realitykit/physicsbodycomponent/isrotationlocked
---

# isRotationLocked

A tuple of Boolean values that you use to lock rotation of the physics body around any of the three axes.

## Declaration

```swift
var isRotationLocked: (x: Bool, y: Bool, z: Bool)
```

## Discussion

Discussion For any one of the three Booleans in the tuple that you set to true, rotation is restricted on the axis represented by that item. For example, if you set the x item to true, then the body can’t rotate around the x-axis. By default, rotation isn’t restricted.

## See Also

### Locking movement

- [isTranslationLocked](realitykit/physicsbodycomponent/istranslationlocked.md)