---
title: "init(item:subject:message:preview:)"
framework: swiftui
role: symbol
role_heading: Initializer
path: "swiftui/sharelink/init(item:subject:message:preview:)"
---

# init(item:subject:message:preview:)

Creates an instance that presents the share interface.

## Declaration

```swift
nonisolated init<I>(item: I, subject: Text? = nil, message: Text? = nil, preview: SharePreview<PreviewImage, PreviewIcon>) where Data == CollectionOfOne<I>, I : Transferable
```

## Parameters

- `item`: The item to share.
- `subject`: A title for the item to show when sharing to activities that support a subject field.
- `message`: A description of the item to show when sharing to activities that support a message field. Activities may support attributed text or HTML strings.
- `preview`: A representation of the item to render in a preview.

## Discussion

Discussion Use this initializer when you want the system-standard appearance for ShareLink.

## See Also

### Sharing an item with a preview

- [init(_:item:subject:message:preview:)](swiftui/sharelink/init(_:item:subject:message:preview:).md)
- [init(item:subject:message:preview:label:)](swiftui/sharelink/init(item:subject:message:preview:label:).md)