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# init(_:id:rowContent:)

Creates a list that identifies its rows based on a key path to the
identifier of the underlying data.

```
@export(implementation) nonisolated init<Data, ID, RowContent>(_ data: Data, id: KeyPath<Data.Element, ID>, @ContentBuilder rowContent: @escaping (Data.Element) -> RowContent) where Content == ForEach<Data, ID, RowContent>, Data : RandomAccessCollection, ID : Hashable, RowContent : View
```

## Parameters

`data`

The data for populating the list.

`id`

The key path to the data model’s identifier.

`rowContent`

A content builder that creates the view for a single row of
the list.

---

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