---
title: CAEdgeAntialiasingMask
framework: quartzcore
role: symbol
role_heading: Structure
path: quartzcore/caedgeantialiasingmask
---

# CAEdgeAntialiasingMask

This mask is used by the edgeAntialiasingMask property.

## Declaration

```swift
struct CAEdgeAntialiasingMask
```

## Topics

### Constants

- [init(rawValue:)](quartzcore/caedgeantialiasingmask/init(rawvalue:).md)
- [layerLeftEdge](quartzcore/caedgeantialiasingmask/layerleftedge.md)
- [layerRightEdge](quartzcore/caedgeantialiasingmask/layerrightedge.md)
- [layerBottomEdge](quartzcore/caedgeantialiasingmask/layerbottomedge.md)
- [layerTopEdge](quartzcore/caedgeantialiasingmask/layertopedge.md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Equatable](swift/equatable.md)
- [ExpressibleByArrayLiteral](swift/expressiblebyarrayliteral.md)
- [OptionSet](swift/optionset.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)
- [SetAlgebra](swift/setalgebra.md)

## See Also

### Constants

- [CAAutoresizingMask](quartzcore/caautoresizingmask.md)
- [Action Identifiers](quartzcore/action-identifiers.md)
- [Identity Transform](quartzcore/identity-transform.md)
- [Scaling Filters](quartzcore/scaling-filters.md)
- [CATransform3D](quartzcore/catransform3d.md)
- [CALayer.DynamicRange](quartzcore/calayer/dynamicrange.md)