---
title: dilationRateInX
framework: metalperformanceshadersgraph
role: symbol
role_heading: Instance Property
path: metalperformanceshadersgraph/mpsgraphimtocolopdescriptor/dilationrateinx
---

# dilationRateInX

The property that defines the dilation in width dimension.

## Declaration

```swift
var dilationRateInX: Int { get set }
```