---
title: NSHorizontalDirection
framework: appkit
role: symbol
role_heading: Enumeration
path: appkit/nshorizontaldirection
---

# NSHorizontalDirection

An absolute direction on the horizontal axis.

## Declaration

```swift
@frozen enum NSHorizontalDirection
```

## Topics

### Structures

- [NSHorizontalDirection.Set](appkit/nshorizontaldirection/set.md)

### Enumeration Cases

- [NSHorizontalDirection.left](appkit/nshorizontaldirection/left.md)
- [NSHorizontalDirection.right](appkit/nshorizontaldirection/right.md)

### Type Methods

- [leading(relativeTo:)](appkit/nshorizontaldirection/leading(relativeto:).md)
- [trailing(relativeTo:)](appkit/nshorizontaldirection/trailing(relativeto:).md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [CaseIterable](swift/caseiterable.md)
- [Copyable](swift/copyable.md)
- [Decodable](swift/decodable.md)
- [Encodable](swift/encodable.md)
- [Equatable](swift/equatable.md)
- [Escapable](swift/escapable.md)
- [Hashable](swift/hashable.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Enumerations

- [NSCursor.FrameResizePosition](appkit/nscursor/frameresizeposition.md)
- [NSSharingCollaborationMode](appkit/nssharingcollaborationmode.md)
- [NSImage.DynamicRange](appkit/nsimage/dynamicrange.md)
- [NSTextCursorAccessoryPlacement](appkit/nstextcursoraccessoryplacement.md)
- [NSVerticalDirection](appkit/nsverticaldirection.md)
- [NSWritingToolsBehavior](appkit/nswritingtoolsbehavior.md)
- [NSWritingToolsResultOptions](appkit/nswritingtoolsresultoptions.md)