---
title: "init(description:)"
framework: permissionkit
role: symbol
role_heading: Initializer
path: "permissionkit/significantappupdatetopic/init(description:)"
---

# init(description:)

Creates a new significant app update topic with the specified description.

## Declaration

```swift
init(description: String)
```

## Parameters

- `description`: An explanation of the significant update that initiates this permission request.

## Discussion

Discussion Use this initializer to create a topic that describes significant changes to your app. The description you provide helps people understand what changes you’re making and why you need their consent.