---
title: preferredFrameRateRange
framework: uikit
role: symbol
role_heading: Instance Property
path: uikit/uiupdatelink/preferredframeraterange
---

# preferredFrameRateRange

The range of frame rates the UI update link prefers.

## Declaration

```swift
var preferredFrameRateRange: CAFrameRateRange { get set }
```

## Discussion

Discussion By default, the value of this property is default, which doesn’t request any specific frame rate range.

## See Also

### Configuring preferences

- [requiresContinuousUpdates](uikit/uiupdatelink/requirescontinuousupdates.md)
- [wantsLowLatencyEventDispatch](uikit/uiupdatelink/wantslowlatencyeventdispatch.md)
- [wantsImmediatePresentation](uikit/uiupdatelink/wantsimmediatepresentation.md)