---
title: WordPair.AtomicRepresentation
framework: synchronization
role: symbol
role_heading: Type Alias
path: synchronization/wordpair/atomicrepresentation
---

# WordPair.AtomicRepresentation

The storage representation type that Self encodes to and decodes from which is a suitable type when used in atomic operations.

## Declaration

```swift
typealias AtomicRepresentation
```