---
title: scale
framework: quartzcore
role: symbol
role_heading: Instance Property
path: quartzcore/caconstraint/scale
---

# scale

Scale factor of the constraint attribute.

## Declaration

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

## See Also

### Accessing Constraint Values

- [attribute](quartzcore/caconstraint/attribute.md)
- [offset](quartzcore/caconstraint/offset.md)
- [sourceAttribute](quartzcore/caconstraint/sourceattribute.md)
- [sourceName](quartzcore/caconstraint/sourcename.md)