---
title: UINavigationBar.NSToolbarSection.none
framework: uikit
role: symbol
role_heading: Case
path: uikit/uinavigationbar/nstoolbarsection/none
---

# UINavigationBar.NSToolbarSection.none

A constant that disables hosting the navigation bar in the toolbar.

## Declaration

```swift
case none
```

## Discussion

Discussion Use this value to disable NSToolbar hosting. This value is equivalent to setting the preferredBehavioralStyle of the navigation bar to UIBehavioralStyle.pad.

## See Also

### Constants

- [UINavigationBar.NSToolbarSection.sidebar](uikit/uinavigationbar/nstoolbarsection/sidebar.md)
- [UINavigationBar.NSToolbarSection.supplementary](uikit/uinavigationbar/nstoolbarsection/supplementary.md)
- [UINavigationBar.NSToolbarSection.content](uikit/uinavigationbar/nstoolbarsection/content.md)