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# subscript(_:)

Accesses the item at the relative offset from the current item.

```
@MainActor subscript(index: Int) -> WebPage.BackForwardList.Item? { get }
```

## Parameters

`index`

The offset of the desired item from the current item. Specify `0` for the current item,
`-1` for the immediately preceding item, `1` for the immediately following item, and so on.

## Return Value

The item at the specified offset from the current item, or `nil` if the index exceeds the limits of the list.

---

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