Instance PropertyFoundationEssentials
startIndex
iOS 26.0+
iPadOS 26.0+
Mac Catalyst 26.0+
macOS 26.0+
tvOS 26.0+
visionOS 26.0+
watchOS 26.0+
var startIndex: AttributedString.Index { get }Instance PropertyFoundationEssentials
var startIndex: AttributedString.Index { get }