---
title: endProgress
framework: quartzcore
role: symbol
role_heading: Instance Property
path: quartzcore/catransition/endprogress
---

# endProgress

Indicates the end point of the receiver as a fraction of the entire transition.

## Declaration

```swift
var endProgress: Float { get set }
```

## Discussion

Discussion The value must be greater than or equal to startProgress, and not greater than 1.0.  If endProgress is less than startProgress the behavior is undefined. The default value is 1.0.

## See Also

### Transition start and end point

- [startProgress](quartzcore/catransition/startprogress.md)