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