makeBaseWritingDirectionRightToLeft(_:) Declarationoptional func makeBaseWritingDirectionRightToLeft(_ sender: Any?) See AlsoSupporting Writing DirectionsmakeBaseWritingDirectionLeftToRight(_:)makeBaseWritingDirectionNatural(_:)makeTextWritingDirectionLeftToRight(_:)makeTextWritingDirectionNatural(_:)makeTextWritingDirectionRightToLeft(_:)