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# UINavigationBar.NSToolbarSection

Constants that determine how the system hosts the navigation bar in an AppKit toolbar.

```
enum NSToolbarSection
```

## Topics

### Constants

[`case none`](/documentation/UIKit/UINavigationBar/NSToolbarSection/none)

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

[`case sidebar`](/documentation/UIKit/UINavigationBar/NSToolbarSection/sidebar)

A constant that hosts the navigation bar in the toolbar’s sidebar column.

[`case supplementary`](/documentation/UIKit/UINavigationBar/NSToolbarSection/supplementary)

A constant that hosts the navigation bar in the toolbar’s supplementary column.

[`case content`](/documentation/UIKit/UINavigationBar/NSToolbarSection/content)

A constant that hosts the navigation bar in the toolbar’s content column.

### Initializers

[`init?(rawValue: Int)`](/documentation/UIKit/UINavigationBar/NSToolbarSection/init(rawValue:))

## Relationships

### Conforms To

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

[`Equatable`](/documentation/Swift/Equatable)

[`BitwiseCopyable`](/documentation/Swift/BitwiseCopyable)

[`RawRepresentable`](/documentation/Swift/RawRepresentable)

[`Sendable`](/documentation/Swift/Sendable)

[`Hashable`](/documentation/Swift/Hashable)

---

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