---
title: all
framework: realitykit
role: symbol
role_heading: Type Property
path: realitykit/collisiongroup/all
---

# all

The collision group that represents all groups.

## Declaration

```swift
static let all: CollisionGroup
```

## See Also

### Standard collision groups

- [default](realitykit/collisiongroup/default.md)
- [sceneUnderstanding](realitykit/collisiongroup/sceneunderstanding.md)