---
title: simd
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/vec4f/simd
---

# simd

The vector as a SIMD4<Float>.

## Declaration

```swift
var simd: SIMD4<Float> { get }
```