---
title: Collection Implementations
framework: swift-package-manager
role: collectionGroup
role_heading: API Collection
path: swift-package-manager/documentation/packageplugin/filelist/collection-implementations
---

# Collection Implementations

## Topics

### Instance Properties

- [count](swift-package-manager/documentation/packageplugin/filelist/count.md)
- [endIndex](swift-package-manager/documentation/packageplugin/filelist/endindex.md)
- [isEmpty](swift-package-manager/documentation/packageplugin/filelist/isempty.md)
- [startIndex](swift-package-manager/documentation/packageplugin/filelist/startindex.md)

### Instance Methods

- [firstIndex(where:)](swift-package-manager/documentation/packageplugin/filelist/firstindex(where:).md)
- [formIndex(_:offsetBy:)](swift-package-manager/documentation/packageplugin/filelist/formindex(_:offsetby:).md)
- [formIndex(_:offsetBy:limitedBy:)](swift-package-manager/documentation/packageplugin/filelist/formindex(_:offsetby:limitedby:).md)
- [formIndex(after:)](swift-package-manager/documentation/packageplugin/filelist/formindex(after:).md)
- [indices(where:)](swift-package-manager/documentation/packageplugin/filelist/indices(where:).md)
- [map(_:)](swift-package-manager/documentation/packageplugin/filelist/map(_:)-1989u.md)
- [prefix(through:)](swift-package-manager/documentation/packageplugin/filelist/prefix(through:).md)
- [prefix(upTo:)](swift-package-manager/documentation/packageplugin/filelist/prefix(upto:).md)
- [randomElement()](swift-package-manager/documentation/packageplugin/filelist/randomelement().md)
- [randomElement(using:)](swift-package-manager/documentation/packageplugin/filelist/randomelement(using:).md)
- [removingSubranges(_:)](swift-package-manager/documentation/packageplugin/filelist/removingsubranges(_:).md)
- [suffix(from:)](swift-package-manager/documentation/packageplugin/filelist/suffix(from:).md)
- [trimmingPrefix(while:)](swift-package-manager/documentation/packageplugin/filelist/trimmingprefix(while:).md)

### Subscripts

- [subscript(_:)](swift-package-manager/documentation/packageplugin/filelist/subscript(_:).md)
- [subscript(_:)](swift-package-manager/documentation/packageplugin/filelist/subscript(_:)-1ofas.md)