---
title: percentComplete
framework: uikit
role: symbol
role_heading: Instance Property
path: uikit/uipercentdriveninteractivetransition/percentcomplete
---

# percentComplete

The amount of the transition (specified as a percentage of the overall duration) that’s complete.

## Declaration

```swift
var percentComplete: CGFloat { get }
```

## Discussion

Discussion The value in this property reflects the last value passed to the update(_:) method.

## See Also

### Related Documentation

- [update(_:)](uikit/uipercentdriveninteractivetransition/update(_:).md)

### Accessing transition attributes

- [timingCurve](uikit/uipercentdriveninteractivetransition/timingcurve.md)
- [completionCurve](uikit/uipercentdriveninteractivetransition/completioncurve.md)
- [duration](uikit/uipercentdriveninteractivetransition/duration.md)
- [completionSpeed](uikit/uipercentdriveninteractivetransition/completionspeed.md)
- [wantsInteractiveStart](uikit/uipercentdriveninteractivetransition/wantsinteractivestart.md)