---
title: zero
framework: usdkit
role: symbol
role_heading: Type Property
platforms: [iOS 27.0+, iPadOS 27.0+, Mac Catalyst 27.0+, macOS 27.0+, tvOS 27.0+, visionOS 27.0+]
path: usdkit/usdvalue/quatf/zero
---

# zero

The zero quaternion (0, 0, 0, 0).

## Declaration

```swift
static var zero: USDValue.Quatf { get }
```