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

# y

The acceleration measurement along the y-axis, in multiples of earth’s gravity.

## Declaration

```swift
var y: Double
```

## See Also

### Getting Acceleration Values

- [x](gamecontroller/gcacceleration/x.md)
- [z](gamecontroller/gcacceleration/z.md)