---
title: PHProjectInfo.CreationSource.undefined
framework: photosui
role: symbol
role_heading: Case
path: photosui/phprojectinfo/creationsource-swift.enum/undefined
---

# PHProjectInfo.CreationSource.undefined

An undefined project extension.

## Declaration

```swift
case undefined
```

## See Also

### Project Sources

- [PHProjectInfo.CreationSource.userSelection](photosui/phprojectinfo/creationsource-swift.enum/userselection.md)
- [PHProjectInfo.CreationSource.album](photosui/phprojectinfo/creationsource-swift.enum/album.md)
- [PHProjectInfo.CreationSource.memory](photosui/phprojectinfo/creationsource-swift.enum/memory.md)
- [PHProjectInfo.CreationSource.moment](photosui/phprojectinfo/creationsource-swift.enum/moment.md)
- [PHProjectInfo.CreationSource.project](photosui/phprojectinfo/creationsource-swift.enum/project.md)
- [PHProjectInfo.CreationSource.projectBook](photosui/phprojectinfo/creationsource-swift.enum/projectbook.md)
- [PHProjectInfo.CreationSource.projectCalendar](photosui/phprojectinfo/creationsource-swift.enum/projectcalendar.md)
- [PHProjectInfo.CreationSource.projectCard](photosui/phprojectinfo/creationsource-swift.enum/projectcard.md)
- [PHProjectInfo.CreationSource.projectPrintOrder](photosui/phprojectinfo/creationsource-swift.enum/projectprintorder.md)
- [PHProjectInfo.CreationSource.projectSlideshow](photosui/phprojectinfo/creationsource-swift.enum/projectslideshow.md)
- [PHProjectInfo.CreationSource.projectExtension](photosui/phprojectinfo/creationsource-swift.enum/projectextension.md)