---
title: "messageReceived(_:)"
framework: Accessory Live Activities
role: symbol
role_heading: Instance Method
platforms: [iOS 26.5+, iPadOS 26.5+]
path: "accessoryliveactivities/liveactivityforwarding/accessoryliveactivitieshandler/messagereceived(_:)"
---

# messageReceived(_:)

Delivers a message from the paired accessory to your data provider extension.

## Declaration

```swift
func messageReceived(_ message: TransportMessage)
```

## Parameters

- `message`: The message received from the accessory.