---
title: "init(_:_:_:_:)"
framework: usdkit
role: symbol
role_heading: Initializer
platforms: [iOS 27.0+, iPadOS 27.0+, Mac Catalyst 27.0+, macOS 27.0+, tvOS 27.0+, visionOS 27.0+]
path: "usdkit/usdvalue/vec4d/init(_:_:_:_:)"
---

# init(_:_:_:_:)

Creates a vector with the given components.

## Declaration

```swift
init(_ x: Double, _ y: Double, _ z: Double, _ w: Double)
```