---
title: ASIFLayerCreationConfiguration
framework: diskimagekit
role: symbol
role_heading: Structure
path: diskimagekit/asiflayercreationconfiguration
---

# ASIFLayerCreationConfiguration

The configuration to use to create Apple sparse image format (ASIF) disk image layers in stacked images.

## Declaration

```swift
struct ASIFLayerCreationConfiguration
```

## Overview

Overview This type is returned by asifLayer(url:type:) and can only be used with stacking operations like DiskImage/appending(_:)-(CreationConfiguration&StackableLayer).

## Relationships

### Conforms To

- [DiskImage.CreationConfiguration](diskimagekit/diskimage/creationconfiguration.md)
- [DiskImage.StackableLayer](diskimagekit/diskimage/stackablelayer.md)

## See Also

### Creating disk images

- [init(creating:)](diskimagekit/diskimage/init(creating:).md)
- [ASIFCreationConfiguration](diskimagekit/asifcreationconfiguration.md)
- [DiskImage.CreationConfiguration](diskimagekit/diskimage/creationconfiguration.md)
- [RAWCreationConfiguration](diskimagekit/rawcreationconfiguration.md)