---
title: decelerationRate
framework: uikit
role: symbol
role_heading: Instance Property
path: uikit/uicollectionlayoutsectionorthogonalscrollingproperties/decelerationrate-swift.property
---

# decelerationRate

A value that specifies the rate of deceleration in the orthogonal scrolling section after the scrolling pan gesture ends.

## Declaration

```swift
var decelerationRate: UICollectionLayoutSectionOrthogonalScrollingProperties.DecelerationRate { get set }
```

## See Also

### Specifying the rate of deceleration

- [UICollectionLayoutSectionOrthogonalScrollingProperties.DecelerationRate](uikit/uicollectionlayoutsectionorthogonalscrollingproperties/decelerationrate-swift.struct.md)