---
title: ImmersiveVideoMask.Layout
framework: Immersive Media Support
role: symbol
role_heading: Enumeration
platforms: [iOS 26.4+, iPadOS 26.4+, Mac Catalyst 26.4+, macOS 26.0+, visionOS 26.0+]
path: immersivemediasupport/immersivevideomask/layout-swift.enum
---

# ImmersiveVideoMask.Layout

A value that represents the layout of the video mask.

## Declaration

```swift
enum Layout
```

## Topics

### Enumeration Cases

- [ImmersiveVideoMask.Layout.mono](immersivemediasupport/immersivevideomask/layout-swift.enum/mono.md)
- [ImmersiveVideoMask.Layout.overUnder](immersivemediasupport/immersivevideomask/layout-swift.enum/overunder.md)
- [ImmersiveVideoMask.Layout.separate](immersivemediasupport/immersivevideomask/layout-swift.enum/separate.md)
- [ImmersiveVideoMask.Layout.sideBySide](immersivemediasupport/immersivevideomask/layout-swift.enum/sidebyside.md)

## Relationships

### Conforms To

- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)