Double

public extension Double
  • int

    Double转Int

    Declaration

    Swift

    var int: Int { get }

  • Double转String

    Declaration

    Swift

    var string: String { get }

  • Double转Float

    Declaration

    Swift

    var float: Float { get }
  • abs

    绝对值

    Declaration

    Swift

    var abs: Double { get }

format

  • 四舍五入

    Declaration

    Swift

    func round(places: Int = 0) -> Double

    Parameters

    places

    保留位数

    Return Value

    double

  • 向上取整

    Declaration

    Swift

    func ceil(places: Int = 0) -> Double

    Parameters

    places

    保留位数

    Return Value

    double

  • 向下取整

    Declaration

    Swift

    func floor(places: Int = 0) -> Double

    Parameters

    places

    保留位数

    Return Value

    double

  • 中国区价格类型

    Declaration

    Swift

    var price: String { get }

  • 当地价格类型

    Declaration

    Swift

    var localePrice: String { get }