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# MediaOutputSession

Represents a media output session for playing content on a remote device.

```
final class MediaOutputSession
```

## Overview

Instances of this class are provided by the system when a [`MediaDeviceExtension`](/documentation/MediaDevice/MediaDeviceExtension) receives
activation or playback requests. Use the session to associate device activations, playback
events, and data communication with a specific media output context.

## Topics

### Instance Properties

[`let id: String`](/documentation/MediaDevice/MediaOutputSession/id)

A unique identifier for this session.

## Relationships

### Conforms To

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

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

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

---

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