---
title: "init(documentURL:)"
framework: ClassKit UI
role: symbol
role_heading: Initializer
platforms: [iOS 26.4+, iPadOS 26.4+, Mac Catalyst 26.4+, macOS 26.4+, visionOS 26.4+]
path: "classkitui/assigneddocumentsubmissionbutton/init(documenturl:)"
---

# init(documentURL:)

Creates a button for document submission.

## Declaration

```swift
@MainActor @preconcurrency init(documentURL: URL)
```

## Parameters

- `documentURL`: The URL of the assigned document.