---
title: UIFocusSystem.DidUpdateMessage
framework: uikit
role: symbol
role_heading: Structure
path: uikit/uifocussystem/didupdatemessage
---

# UIFocusSystem.DidUpdateMessage

## Declaration

```swift
struct DidUpdateMessage
```

## Topics

### Initializers

- [init(updateContext:animationCoordinator:focusSystem:)](uikit/uifocussystem/didupdatemessage/init(updatecontext:animationcoordinator:focussystem:).md)

### Instance Properties

- [animationCoordinator](uikit/uifocussystem/didupdatemessage/animationcoordinator.md)
- [focusSystem](uikit/uifocussystem/didupdatemessage/focussystem.md)
- [updateContext](uikit/uifocussystem/didupdatemessage/updatecontext.md)

## Relationships

### Conforms To

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