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# manager(_:errorOccurred:)

Tells the delegate when an error occurs.

```
optional func manager(_ manager: CMWaterSubmersionManager, errorOccurred error: any Error)
```

## Parameters

`manager`

The manager for water submersion data.

`error`

An error object that contains information about the error.

## Discussion

Implement this method to respond to errors.

```swift
// Respond to errors.
nonisolated func manager(_ manager: CMWaterSubmersionManager, errorOccurred error: Error) {
    logger.error("*** An error occurred: \(error.localizedDescription) ***")
}
```

---

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