Contents

subscript(_:)

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

Declaration

@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.