---
title: angularMotionAroundX
framework: realitykit
role: symbol
role_heading: Instance Property
path: realitykit/physicscustomjoint/angularmotionaroundx
---

# angularMotionAroundX

The angular motion limits around the x-axis.

## Declaration

```swift
var angularMotionAroundX: PhysicsCustomJoint.MotionLimit
```

## Discussion

Discussion This property sets the limits of pin1 around the x-axis of pin0.