Instance Method
appendInterpolation(week:)
iOS 15.0+
iPadOS 15.0+
Mac Catalyst 15.0+
macOS 12.0+
tvOS 15.0+
watchOS 8.0+
Appends a week symbol to the format string.
mutating func appendInterpolation(week: Date.FormatStyle.Symbol.Week)Instance Method
mutating func appendInterpolation(week: Date.FormatStyle.Symbol.Week)