<!--
{
  "availability" : [
    "macOS: 10.13.0 -"
  ],
  "documentType" : "symbol",
  "framework" : "PhotosUI",
  "identifier" : "/documentation/PhotosUI/PHProjectInfo/CreationSource-swift.enum",
  "metadataVersion" : "0.1.0",
  "role" : "Enumeration",
  "symbol" : {
    "kind" : "Enumeration",
    "modules" : [
      "PhotosUI"
    ],
    "preciseIdentifier" : "c:@E@PHProjectCreationSource"
  },
  "title" : "PHProjectInfo.CreationSource"
}
-->

# PHProjectInfo.CreationSource

Defines the source of a project extension.

```
enum CreationSource
```

## Overview

Each source represents a file type from which users can create a project extension.

## Topics

### Project Sources

[`case undefined`](/documentation/PhotosUI/PHProjectInfo/CreationSource-swift.enum/undefined)

An undefined project extension.

[`case userSelection`](/documentation/PhotosUI/PHProjectInfo/CreationSource-swift.enum/userSelection)

A project extension created from a user selection of photos.

[`case album`](/documentation/PhotosUI/PHProjectInfo/CreationSource-swift.enum/album)

A project extension created from a photo album.

[`case memory`](/documentation/PhotosUI/PHProjectInfo/CreationSource-swift.enum/memory)

A project extension created from a memory.

[`case moment`](/documentation/PhotosUI/PHProjectInfo/CreationSource-swift.enum/moment)

A project extension created from a moment.

[`case project`](/documentation/PhotosUI/PHProjectInfo/CreationSource-swift.enum/project)

A project extension created from an existing Photos project.

[`case projectBook`](/documentation/PhotosUI/PHProjectInfo/CreationSource-swift.enum/projectBook)

A project extension created from a Photos project book.

[`case projectCalendar`](/documentation/PhotosUI/PHProjectInfo/CreationSource-swift.enum/projectCalendar)

A project extension created from a calendar.

[`case projectCard`](/documentation/PhotosUI/PHProjectInfo/CreationSource-swift.enum/projectCard)

A project extension created from a card.

[`case projectPrintOrder`](/documentation/PhotosUI/PHProjectInfo/CreationSource-swift.enum/projectPrintOrder)

A project extension created from a print order.

[`case projectSlideshow`](/documentation/PhotosUI/PHProjectInfo/CreationSource-swift.enum/projectSlideshow)

A project slideshow extension.

[`case projectExtension`](/documentation/PhotosUI/PHProjectInfo/CreationSource-swift.enum/projectExtension)

A project extension created from another project extension.

### Initializers

[`init?(rawValue: Int)`](/documentation/PhotosUI/PHProjectInfo/CreationSource-swift.enum/init(rawValue:))

## Relationships

### Conforms To

[`Sendable`](/documentation/Swift/Sendable)

[`RawRepresentable`](/documentation/Swift/RawRepresentable)

[`Equatable`](/documentation/Swift/Equatable)

[`Hashable`](/documentation/Swift/Hashable)

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

[`BitwiseCopyable`](/documentation/Swift/BitwiseCopyable)

---

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)