---
title: y
framework: gamecontroller
role: symbol
role_heading: Instance Property
path: gamecontroller/gcquaternion/y
---

# y

The value for the y-axis of the quaternion.

## Declaration

```swift
var y: Double
```

## See Also

### Getting Quaternion Values

- [x](gamecontroller/gcquaternion/x.md)
- [z](gamecontroller/gcquaternion/z.md)
- [w](gamecontroller/gcquaternion/w.md)