---
title: UICollectionLayoutListConfiguration.ContentHuggingElements
framework: uikit
role: symbol
role_heading: Structure
path: uikit/uicollectionlayoutlistconfiguration-swift.struct/contenthuggingelements-swift.struct
---

# UICollectionLayoutListConfiguration.ContentHuggingElements

Constants that determine which types of items in a collection view tightly hug their content.

## Declaration

```swift
struct ContentHuggingElements
```

## Topics

### Specifying content-hugging elements

- [supplementaryHeader](uikit/uicollectionlayoutlistconfiguration-swift.struct/contenthuggingelements-swift.struct/supplementaryheader.md)

## Relationships

### Conforms To

- [Equatable](swift/equatable.md)
- [ExpressibleByArrayLiteral](swift/expressiblebyarrayliteral.md)
- [OptionSet](swift/optionset.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [SetAlgebra](swift/setalgebra.md)

## See Also

### Managing content-hugging behavior

- [contentHuggingElements](uikit/uicollectionlayoutlistconfiguration-swift.struct/contenthuggingelements-swift.property.md)