---
title: "logout(completionHandler:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrbaseclusteraccountlogin/logout(completionhandler:)"
---

# logout(completionHandler:)

## Declaration

```swift
func logout(completionHandler: @escaping @Sendable ((any Error)?) -> Void)
```

```swift
func logout() async throws
```