---
title: UIViewController.ShowDetailTargetDidChangeMessage
framework: uikit
role: symbol
role_heading: Structure
path: uikit/uiviewcontroller/showdetailtargetdidchangemessage
---

# UIViewController.ShowDetailTargetDidChangeMessage

## Declaration

```swift
struct ShowDetailTargetDidChangeMessage
```

## Topics

### Initializers

- [init(viewController:)](uikit/uiviewcontroller/showdetailtargetdidchangemessage/init(viewcontroller:).md)

### Instance Properties

- [viewController](uikit/uiviewcontroller/showdetailtargetdidchangemessage/viewcontroller.md)

## Relationships

### Conforms To

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

## See Also

### Presenting a view controller

- [show(_:sender:)](uikit/uiviewcontroller/show(_:sender:).md)
- [showDetailViewController(_:sender:)](uikit/uiviewcontroller/showdetailviewcontroller(_:sender:).md)
- [present(_:animated:completion:)](uikit/uiviewcontroller/present(_:animated:completion:).md)
- [dismiss(animated:completion:)](uikit/uiviewcontroller/dismiss(animated:completion:).md)
- [modalPresentationStyle](uikit/uiviewcontroller/modalpresentationstyle.md)
- [UIModalPresentationStyle](uikit/uimodalpresentationstyle.md)
- [modalTransitionStyle](uikit/uiviewcontroller/modaltransitionstyle.md)
- [UIModalTransitionStyle](uikit/uimodaltransitionstyle.md)
- [isModalInPresentation](uikit/uiviewcontroller/ismodalinpresentation.md)
- [definesPresentationContext](uikit/uiviewcontroller/definespresentationcontext.md)
- [providesPresentationContextTransitionStyle](uikit/uiviewcontroller/providespresentationcontexttransitionstyle.md)
- [disablesAutomaticKeyboardDismissal](uikit/uiviewcontroller/disablesautomatickeyboarddismissal.md)
- [showDetailTargetDidChangeNotification](uikit/uiviewcontroller/showdetailtargetdidchangenotification.md)