---
title: size
framework: uikit
role: symbol
role_heading: Instance Property
path: uikit/uicollectionviewlayoutattributes/size
---

# size

The size of the item.

## Declaration

```swift
var size: CGSize { get set }
```

## Discussion

Discussion Setting the value of this property also changes the size of the rectangle returned by the frame and bounds properties.

## See Also

### Accessing the layout attributes

- [frame](uikit/uicollectionviewlayoutattributes/frame.md)
- [bounds](uikit/uicollectionviewlayoutattributes/bounds.md)
- [center](uikit/uicollectionviewlayoutattributes/center.md)
- [transform3D](uikit/uicollectionviewlayoutattributes/transform3d.md)
- [transform](uikit/uicollectionviewlayoutattributes/transform.md)
- [alpha](uikit/uicollectionviewlayoutattributes/alpha.md)
- [zIndex](uikit/uicollectionviewlayoutattributes/zindex.md)
- [isHidden](uikit/uicollectionviewlayoutattributes/ishidden.md)