---
title: topAlignedAccessoryViewControllers
framework: appkit
role: symbol
role_heading: Instance Property
path: appkit/nssplitviewitem/topalignedaccessoryviewcontrollers
---

# topAlignedAccessoryViewControllers

The following methods allow you to add accessory views to the top/bottom of this splitViewItem. See NSSplitViewItemAccessoryViewController for more details.

## Declaration

```swift
var topAlignedAccessoryViewControllers: [NSSplitViewItemAccessoryViewController] { get set }
```

## See Also

### Configuring accessory views

- [bottomAlignedAccessoryViewControllers](appkit/nssplitviewitem/bottomalignedaccessoryviewcontrollers.md)
- [addTopAlignedAccessoryViewController(_:)](appkit/nssplitviewitem/addtopalignedaccessoryviewcontroller(_:).md)
- [insertTopAlignedAccessoryViewController(_:at:)](appkit/nssplitviewitem/inserttopalignedaccessoryviewcontroller(_:at:).md)
- [removeTopAlignedAccessoryViewController(at:)](appkit/nssplitviewitem/removetopalignedaccessoryviewcontroller(at:).md)
- [addBottomAlignedAccessoryViewController(_:)](appkit/nssplitviewitem/addbottomalignedaccessoryviewcontroller(_:).md)
- [insertBottomAlignedAccessoryViewController(_:at:)](appkit/nssplitviewitem/insertbottomalignedaccessoryviewcontroller(_:at:).md)
- [removeBottomAlignedAccessoryViewController(at:)](appkit/nssplitviewitem/removebottomalignedaccessoryviewcontroller(at:).md)
- [NSSplitViewItemAccessoryViewController](appkit/nssplitviewitemaccessoryviewcontroller.md)