ArgumentHelp
Help information for a command-line argument.
struct ArgumentHelpHelp information for a command-line argument.
struct ArgumentHelpimport ArgumentParserStraightforward, type-safe argument parsing for Swift.
Support your users (and yourself) by providing rich help for arguments, options, and flags.
struct ArgumentVisibilityVisibility level of an argument’s help.
struct NameSpecificationA specification for how to represent a property as a command-line argument label.
protocol ExpressibleByExtendedGraphemeClusterLiteral : ExpressibleByUnicodeScalarLiteralA type that can be initialized with a string literal containing a single extended grapheme cluster.
protocol ExpressibleByStringInterpolation : ExpressibleByStringLiteralA type that can be initialized by string interpolation with a string literal that includes expressions.
protocol ExpressibleByStringLiteral : ExpressibleByExtendedGraphemeClusterLiteralA type that can be initialized with a string literal.
protocol ExpressibleByUnicodeScalarLiteralA type that can be initialized with a string literal containing a single Unicode scalar value.
protocol SendableA type whose values can safely be passed across concurrency domains by copying.
init(_ abstract: String = "", discussion: String = "", valueName: String? = nil, visibility: ArgumentVisibility = .default) Creates a new help instance.
init(stringLiteral value: String) static var hidden: ArgumentHelp { get }A Help instance that shows an argument only in the extended help display.
static var `private`: ArgumentHelp { get }A Help instance that hides an argument from the extended help display.
var abstract: StringA short description of the argument.
var discussion: StringAn expanded description of the argument, in plain text form.
var valueName: String?An alternative name to use for the argument’s value when showing usage information.
var visibility: ArgumentVisibilityA visibility level indicating whether this argument should be shown in the extended help display.
init(_ abstract: String = "", discussion: String = "", valueName: String? = nil, shouldDisplay: Bool) Creates a new help instance.
var shouldDisplay: Bool { get set }A Boolean value indicating whether this argument should be shown in the extended help display.
init(extendedGraphemeClusterLiteral value: Self.StringLiteralType) init(stringInterpolation: DefaultStringInterpolation) Creates a new instance from an interpolated string literal.
init(unicodeScalarLiteral value: Self.ExtendedGraphemeClusterLiteralType)