---
title: "init(appExtensionIdentity:onInterruption:)"
framework: extensionfoundation
role: symbol
role_heading: Initializer
path: "extensionfoundation/appextensionprocess/configuration/init(appextensionidentity:oninterruption:)"
---

# init(appExtensionIdentity:onInterruption:)

## Declaration

```swift
init(appExtensionIdentity: AppExtensionIdentity, onInterruption: @escaping () -> Void = {})
```