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# cancelRequest(with:completion:)

Command CancelRequest

```
func cancelRequest(with params: MTRDeviceEnergyManagementClusterCancelRequestParams?, completion: @escaping @Sendable ((any Error)?) -> Void)
```

```
func cancelRequest(with params: MTRDeviceEnergyManagementClusterCancelRequestParams?) async throws
```

## Discussion

Allows a client to request cancellation of a previous adjustment request in a StartTimeAdjustRequest, ModifyForecastRequest or RequestConstraintBasedForecast command.

---

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