---
title: Collection Implementations
framework: swift
role: collectionGroup
role_heading: API Collection
path: swift/anyrandomaccesscollection/collection-implementations
---

# Collection Implementations

## Topics

### Instance Properties

- [count](swift/anyrandomaccesscollection/count.md)
- [first](swift/anyrandomaccesscollection/first.md)
- [indices](swift/anyrandomaccesscollection/indices-swift.property.md)
- [isEmpty](swift/anyrandomaccesscollection/isempty.md)

### Instance Methods

- [firstIndex(of:)](swift/anyrandomaccesscollection/firstindex(of:).md)
- [firstIndex(where:)](swift/anyrandomaccesscollection/firstindex(where:).md)
- [index(of:)](swift/anyrandomaccesscollection/index(of:).md)
- [indices(of:)](swift/anyrandomaccesscollection/indices(of:).md)
- [indices(where:)](swift/anyrandomaccesscollection/indices(where:).md)
- [makeIterator()](swift/anyrandomaccesscollection/makeiterator().md)
- [map(_:)](swift/anyrandomaccesscollection/map(_:)-1emdw.md)
- [popFirst()](swift/anyrandomaccesscollection/popfirst().md)
- [prefix(through:)](swift/anyrandomaccesscollection/prefix(through:).md)
- [prefix(upTo:)](swift/anyrandomaccesscollection/prefix(upto:).md)
- [randomElement()](swift/anyrandomaccesscollection/randomelement().md)
- [randomElement(using:)](swift/anyrandomaccesscollection/randomelement(using:).md)
- [removeFirst()](swift/anyrandomaccesscollection/removefirst().md)
- [removeFirst(_:)](swift/anyrandomaccesscollection/removefirst(_:).md)
- [removingSubranges(_:)](swift/anyrandomaccesscollection/removingsubranges(_:).md)
- [split(maxSplits:omittingEmptySubsequences:whereSeparator:)](swift/anyrandomaccesscollection/split(maxsplits:omittingemptysubsequences:whereseparator:).md)
- [split(separator:maxSplits:omittingEmptySubsequences:)](swift/anyrandomaccesscollection/split(separator:maxsplits:omittingemptysubsequences:)-2m0ih.md)
- [suffix(from:)](swift/anyrandomaccesscollection/suffix(from:).md)

### Subscripts

- [subscript(_:)](swift/anyrandomaccesscollection/subscript(_:)-1ezt3.md)
- [subscript(_:)](swift/anyrandomaccesscollection/subscript(_:)-9umyp.md)
- [subscript(_:)](swift/anyrandomaccesscollection/subscript(_:)-ui2k.md)

### Type Aliases

- [AnyRandomAccessCollection.Index](swift/anyrandomaccesscollection/index.md)
- [AnyRandomAccessCollection.Indices](swift/anyrandomaccesscollection/indices.md)
- [AnyRandomAccessCollection.Iterator](swift/anyrandomaccesscollection/iterator.md)
- [AnyRandomAccessCollection.SubSequence](swift/anyrandomaccesscollection/subsequence.md)