Instance SubscriptFoundationEssentials
subscript(_:)
iOS 15.0+
iPadOS 15.0+
Mac Catalyst 15.0+
macOS 12.0+
tvOS 15.0+
watchOS 8.0+
Returns a substring of the attributed string using a range to indicate the substring bounds.
subscript(bounds: some RangeExpression<AttributedString.Index>) -> AttributedSubstring { get set }