Decimal

public extension Decimal

  • Returns a rounded version of the decimal number using plain rounding mode and 2 fraction digits.

    Declaration

    Swift

    var rounded: Decimal { get }

  • Returns a rounded version of the decimal number using the specified rounding specification.

    Declaration

    Swift

    func rounded(roundingMode: NSDecimalNumber.RoundingMode, scale: Int16) -> Decimal

    Parameters

    roundingMode

    The rounding mode to use.
    scale

    The number of digits a rounded value should have after its decimal point.

    Return Value

    A rounded version of the decimal number.

  • Return a string description of this number with 2 maximum fraction digits.

    Declaration

    Swift

    var string: String? { get }

  • Returns a string containing the formatted value of the decimal number.

    Declaration

    Swift

    func string(minimumFractionDigits: Int = 0, maximumFractionDigits: Int) -> String?

    Parameters

    minimumFractionDigits

    Default value is 0.
    maximumFractionDigits

    The maximum number of digits after the decimal separator.

    Return Value

    A string containing the formatted value of the decimal number.