---
title: jointTransforms
framework: usdkit
role: symbol
role_heading: Instance Property
platforms: [iOS 27.0+, iPadOS 27.0+, Mac Catalyst 27.0+, macOS 27.0+, tvOS 27.0+, visionOS 27.0+]
path: usdkit/usdplayer/deformationdata/skinningdata/update/jointtransforms
---

# jointTransforms

Changed joint transforms.

## Declaration

```swift
let jointTransforms: [float4x4]?
```

## Discussion

Discussion nil if unchanged.