---
title: "cancelRequest(completion:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrbaseclusterdeviceenergymanagement/cancelrequest(completion:)"
---

# cancelRequest(completion:)

## Declaration

```swift
func cancelRequest(completion: @escaping @Sendable ((any Error)?) -> Void)
```

```swift
func cancelRequest() async throws
```