---
title: haloWidth
framework: coreimage
role: symbol
role_heading: Instance Property
path: coreimage/cilenticularhalogenerator/halowidth
---

# haloWidth

The width of the halo, from its inner radius to its outer radius.

## Declaration

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

## See Also

### Instance Properties

- [center](coreimage/cilenticularhalogenerator/center.md)
- [color](coreimage/cilenticularhalogenerator/color.md)
- [haloOverlap](coreimage/cilenticularhalogenerator/halooverlap.md)
- [haloRadius](coreimage/cilenticularhalogenerator/haloradius.md)
- [striationContrast](coreimage/cilenticularhalogenerator/striationcontrast.md)
- [striationStrength](coreimage/cilenticularhalogenerator/striationstrength.md)
- [time](coreimage/cilenticularhalogenerator/time.md)