---
title: x
framework: metalperformanceshaders
role: symbol
role_heading: Instance Property
path: metalperformanceshaders/mpsoffset/x
---

# x

The horizontal component of the offset, in pixels.

## Declaration

```swift
var x: Int
```

## See Also

### Fields

- [y](metalperformanceshaders/mpsoffset/y.md)
- [z](metalperformanceshaders/mpsoffset/z.md)