---
title: NSTableView.SelectionIsChangingMessage
framework: appkit
role: symbol
role_heading: Structure
path: appkit/nstableview/selectionischangingmessage
---

# NSTableView.SelectionIsChangingMessage

## Declaration

```swift
struct SelectionIsChangingMessage
```

## Topics

### Initializers

- [init(tableView:)](appkit/nstableview/selectionischangingmessage/init(tableview:).md)

### Instance Properties

- [tableView](appkit/nstableview/selectionischangingmessage/tableview.md)

## Relationships

### Conforms To

- [Copyable](swift/copyable.md)
- [Escapable](swift/escapable.md)
- [NotificationCenter.MainActorMessage](foundation/notificationcenter/mainactormessage.md)
- [SendableMetatype](swift/sendablemetatype.md)