---
title: "makeNotification(_:)"
framework: foundation
role: symbol
role_heading: Type Method
path: "foundation/notificationcenter/asyncmessage/makenotification(_:)"
---

# makeNotification(_:)

Converts a posted asynchronous message into a notification for any observers.

## Declaration

```swift
static func makeNotification(_ message: Self) -> Notification
```

## Parameters

- `message`: The posted AsyncMessage.

## Return Value

Return Value The converted Notification.

## Discussion

Discussion To implement this method in your own AsyncMessage conformance, use the properties defined by the message to populate the Notification’s userInfo.

## See Also

### Converting between messages and notifications

- [makeMessage(_:)](foundation/notificationcenter/asyncmessage/makemessage(_:).md)