---
title: matrix
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/usdvalue/matrix3f/matrix
---

# matrix

The matrix as a SIMD float3x3.

## Declaration

```swift
var matrix: float3x3 { get }
```