---
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/vec3d/simd
---

# simd

The vector as a SIMD3<Double>.

## Declaration

```swift
var simd: SIMD3<Double> { get }
```