---
title: Int.Words
framework: swift
role: symbol
role_heading: Structure
path: swift/int/words-swift.struct
---

# Int.Words

A type that represents the words of this integer.

## Declaration

```swift
@frozen struct Words
```

## Topics

### Initializers

- [init(_:)](swift/int/words-swift.struct/init(_:).md)

### Instance Properties

- [count](swift/int/words-swift.struct/count.md)
- [endIndex](swift/int/words-swift.struct/endindex.md)
- [indices](swift/int/words-swift.struct/indices-swift.property.md)
- [startIndex](swift/int/words-swift.struct/startindex.md)

### Instance Methods

- [index(after:)](swift/int/words-swift.struct/index(after:).md)
- [index(before:)](swift/int/words-swift.struct/index(before:).md)

### Subscripts

- [subscript(_:)](swift/int/words-swift.struct/subscript(_:).md)

### Type Aliases

- [Int.Words.Element](swift/int/words-swift.struct/element.md)
- [Int.Words.Index](swift/int/words-swift.struct/index.md)
- [Int.Words.Indices](swift/int/words-swift.struct/indices-swift.typealias.md)
- [Int.Words.Iterator](swift/int/words-swift.struct/iterator.md)
- [Int.Words.SubSequence](swift/int/words-swift.struct/subsequence.md)

### Default Implementations

- [BidirectionalCollection Implementations](swift/int/words-swift.struct/bidirectionalcollection-implementations.md)
- [Collection Implementations](swift/int/words-swift.struct/collection-implementations.md)
- [RandomAccessCollection Implementations](swift/int/words-swift.struct/randomaccesscollection-implementations.md)
- [Sequence Implementations](swift/int/words-swift.struct/sequence-implementations.md)

## Relationships

### Conforms To

- [BidirectionalCollection](swift/bidirectionalcollection.md)
- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Collection](swift/collection.md)
- [Copyable](swift/copyable.md)
- [RandomAccessCollection](swift/randomaccesscollection.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)
- [Sequence](swift/sequence.md)

## See Also

### Working with Binary Representation

- [bitWidth](swift/int/bitwidth.md)
- [bitWidth](swift/int/bitwidth-swift.property.md)
- [nonzeroBitCount](swift/int/nonzerobitcount.md)
- [leadingZeroBitCount](swift/int/leadingzerobitcount.md)
- [trailingZeroBitCount](swift/int/trailingzerobitcount.md)
- [words](swift/int/words-swift.property.md)