---
title: UInt.Words.SubSequence
framework: swift
role: symbol
role_heading: Type Alias
path: swift/uint/words-swift.struct/subsequence
---

# UInt.Words.SubSequence

A collection representing a contiguous subrange of this collection’s elements. The subsequence shares indices with the original collection.

## Declaration

```swift
typealias SubSequence = Slice<UInt.Words>
```

## Discussion

Discussion The default subsequence type for collections that don’t define their own is Slice.