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

# off(completionHandler:)

## Declaration

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

```swift
func off() async throws
```