Type PropertyFoundationEssentials
number
iOS 15.0+
iPadOS 15.0+
Mac Catalyst 15.0+
macOS 12.0+
tvOS 15.0+
watchOS 8.0+
A style for formatting the Swift standard double-precision floating-point type.
static var number: FloatingPointFormatStyle<Double> { get }Discussion
Use this type property when the call point allows the use of FloatingPointFormatStyle. You typically do this when calling the formatted methods of types that conform to BinaryFloatingPoint.