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# init(_:items:subject:message:preview:)

Creates an instance, with a custom label, that presents the share
interface.

```
@export(implementation) nonisolated init(_ titleResource: LocalizedStringResource, items: Data, subject: Text? = nil, message: Text? = nil, preview: @escaping (Data.Element) -> SharePreview<PreviewImage, PreviewIcon>)
```

## Parameters

`titleResource`

A resource for the title of the share action.

`items`

The items to share.

`subject`

A title for the items to show when sharing to activities
that support a subject field.

`message`

A description of the items to show when sharing to
activities that support a message field. Activities may
support attributed text or HTML strings.

`preview`

A closure that returns a representation of each item to
render in a preview.

---

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