---
title: AtomicRepresentation
framework: synchronization
role: symbol
role_heading: Associated Type
path: synchronization/atomicrepresentable/atomicrepresentation
---

# AtomicRepresentation

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

## Declaration

```swift
associatedtype AtomicRepresentation : BitwiseCopyable
```