---
title: NSCollectionView.UpdateAction
framework: appkit
role: symbol
role_heading: Enumeration
path: appkit/nscollectionview/updateaction
---

# NSCollectionView.UpdateAction

Constants indicating the type of action being performed on an item.

## Declaration

```swift
enum UpdateAction
```

## Topics

### Constants

- [NSCollectionView.UpdateAction.insert](appkit/nscollectionview/updateaction/insert.md)
- [NSCollectionView.UpdateAction.delete](appkit/nscollectionview/updateaction/delete.md)
- [NSCollectionView.UpdateAction.reload](appkit/nscollectionview/updateaction/reload.md)
- [NSCollectionView.UpdateAction.move](appkit/nscollectionview/updateaction/move.md)
- [NSCollectionView.UpdateAction.none](appkit/nscollectionview/updateaction/none.md)

### Initializers

- [init(rawValue:)](appkit/nscollectionview/updateaction/init(rawvalue:).md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Enumerations

- [NSCollectionView.ScrollDirection](appkit/nscollectionview/scrolldirection.md)