---
title: isStatic
framework: realitykit
role: symbol
role_heading: Instance Property
path: realitykit/collisioncomponent/isstatic
---

# isStatic

A Boolean value that indicates whether the collider is static.

## Declaration

```swift
var isStatic: Bool { get set }
```

## Discussion

Discussion When an object is static the physics engine recognizes that the object isn’t moving, which typically improves performance.