<!--
{
  "availability" : [
    "macOS: 27.0.0 -"
  ],
  "documentType" : "symbol",
  "framework" : "DiskImageKit",
  "identifier" : "/documentation/DiskImageKit/ASIFCreationConfiguration",
  "metadataVersion" : "0.1.0",
  "role" : "Structure",
  "symbol" : {
    "kind" : "Structure",
    "modules" : [
      "DiskImageKit"
    ],
    "preciseIdentifier" : "s:12DiskImageKit25ASIFCreationConfigurationV"
  },
  "title" : "ASIFCreationConfiguration"
}
-->

# ASIFCreationConfiguration

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

```
struct ASIFCreationConfiguration
```

## Topics

### Type Methods

[`static func layer(url: URL, type: DiskImage.LayerType) -> ASIFLayerCreationConfiguration`](/documentation/DiskImageKit/ASIFCreationConfiguration/layer(url:type:))

Creates a configuration object for a new Apple sparse image format (ASIF) disk image layer.

## Relationships

### Conforms To

[`CreationConfiguration`](/documentation/DiskImageKit/DiskImage/CreationConfiguration)

---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)