---
title: ExternalNonInteractiveAccessory
framework: swiftui
role: symbol
role_heading: Structure
path: swiftui/externalnoninteractiveaccessory
---

# ExternalNonInteractiveAccessory

A scene accessory that presents non-interactive content on an external display.

## Declaration

```swift
nonisolated struct ExternalNonInteractiveAccessory<Content> where Content : View
```

## Overview

Overview The scene accessory may be presented when an external display is connected to the device, or when the device is connected to an external display via AirPlay. For example, you can define a scene accessory for previewing a non-interactive presentation, which may be presented when an external display is connected: struct RootView: View {     var document: PresentationDocument

var body: some View {         PresentationDocumentView(document: document)             .sceneAccessory {                 ExternalNonInteractiveAccessory {                     PresentationPreview(document: document)                 }             }     } }

## Topics

### Initializers

- [init(content:)](swiftui/externalnoninteractiveaccessory/init(content:).md)
- [init(isEnabled:content:)](swiftui/externalnoninteractiveaccessory/init(isenabled:content:).md)

## Relationships

### Conforms To

- [SceneAccessoryContent](swiftui/sceneaccessorycontent.md)

## See Also

### Presenting content on an external display

- [sceneAccessory(content:)](swiftui/view/sceneaccessory(content:).md)
- [SceneAccessoryContent](swiftui/sceneaccessorycontent.md)