---
title: motionTransformStride
framework: metal
role: symbol
role_heading: Instance Property
path: metal/mtl4instanceaccelerationstructuredescriptor/motiontransformstride
---

# motionTransformStride

Specify the stride for motion transform.

## Declaration

```swift
var motionTransformStride: Int { get set }
```

## Discussion

Discussion Defaults to 0, indicating that transforms are tightly packed according to the motion transform type.