---
title: NSAnimation.BlockingMode.nonblocking
framework: appkit
role: symbol
role_heading: Case
path: appkit/nsanimation/blockingmode/nonblocking
---

# NSAnimation.BlockingMode.nonblocking

Requests the animation to run in a standard or specified run-loop mode that allows user input.

## Declaration

```swift
case nonblocking
```

## See Also

### Constants

- [NSAnimation.BlockingMode.blocking](appkit/nsanimation/blockingmode/blocking.md)
- [NSAnimation.BlockingMode.nonblockingThreaded](appkit/nsanimation/blockingmode/nonblockingthreaded.md)