---
title: "init(_:_:_:_:)"
framework: scenekit
role: symbol
role_heading: Initializer
path: "scenekit/scnvector4/init(_:_:_:_:)-pk7r"
---

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

## Declaration

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