---
title: ENErrorHandler
framework: Exposure Notification
role: symbol
role_heading: Type Alias
platforms: [iOS 12.5+, iPadOS 12.5+, Mac Catalyst 12.5+]
path: exposurenotification/enerrorhandler
---

# ENErrorHandler

The handler for error conditions.

## Declaration

```swift
typealias ENErrorHandler = ((any Error)?) -> Void
```

## Discussion

Discussion important: This type is available in iOS 12.5, and in iOS 13.5 and later.

## See Also

### Errors

- [ENError](exposurenotification/enerror.md)
- [ENError.Code](exposurenotification/enerror/code.md)
- [ENErrorDomain](exposurenotification/enerrordomain.md)