---
title: GCMouse.DidDisconnectMessage
framework: gamecontroller
role: symbol
role_heading: Structure
path: gamecontroller/gcmouse/diddisconnectmessage
---

# GCMouse.DidDisconnectMessage

A message that posts after a mouse accessory disconnects from the device.

## Declaration

```swift
struct DidDisconnectMessage
```

## Overview

Overview Use the didDisconnect identifier with NotificationCenter to listen for this message. let observation = NotificationCenter.default.addObserver(of: GCMouse.self, for: .didDisconnect) { message in    let mouse = message.mouse }

## Topics

### Initializers

- [init(mouse:)](gamecontroller/gcmouse/diddisconnectmessage/init(mouse:).md)

### Instance Properties

- [mouse](gamecontroller/gcmouse/diddisconnectmessage/mouse.md)

## Relationships

### Conforms To

- [NotificationCenter.MainActorMessage](foundation/notificationcenter/mainactormessage.md)
- [SendableMetatype](swift/sendablemetatype.md)