Functions

The following functions are available globally.

  • Safely unwraps provided Integer value

    Declaration

    Swift

    public func safe(_ int: Int?) -> Int

    Parameters

    int

    optional integer value

    Return Value

    given integer value or zero

  • Safely unwraps provided Double value

    Declaration

    Swift

    public func safe(_ double: Double?) -> Double

    Parameters

    double

    optional double value

    Return Value

    given double value or zero

  • Safely unwraps provided String value

    Declaration

    Swift

    public func safe(_ string: String?) -> String

    Parameters

    string

    optional double value

    Return Value

    given string value or empty string

  • Safely unwraps provided Bool value

    Declaration

    Swift

    public func safe(_ bool: Bool?) -> Bool

    Parameters

    bool

    optional bool value

    Return Value

    given bool value or false