---
title: UnsafeMutablePointer.AtomicOptionalRepresentation
framework: swift
role: symbol
role_heading: Type Alias
path: swift/unsafemutablepointer/atomicoptionalrepresentation
---

# UnsafeMutablePointer.AtomicOptionalRepresentation

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

## Declaration

```swift
typealias AtomicOptionalRepresentation
```