---
title: userInteractive
framework: dispatch
role: symbol
role_heading: Type Property
path: dispatch/dispatchqos/userinteractive
---

# userInteractive

The quality-of-service class for user-interactive tasks, such as animations, event handling, or updates to your app’s user interface.

## Declaration

```swift
static let userInteractive: DispatchQoS
```

## Discussion

Discussion User-interactive tasks have the highest priority on the system. Use this class for tasks or queues that interact with the user or actively update your app’s user interface. For example, use this class for animations or for tracking events interactively.

## See Also

### Getting the Predefined QoS Objects

- [userInitiated](dispatch/dispatchqos/userinitiated.md)
- [default](dispatch/dispatchqos/default.md)
- [utility](dispatch/dispatchqos/utility.md)
- [background](dispatch/dispatchqos/background.md)
- [unspecified](dispatch/dispatchqos/unspecified.md)