Option class - dependency_management library

Properties

abbr → String?: A single-character string that can be used as a shorthand for this option.
final
aliases → List<String>: All aliases for name.
final
allowed → List<String>?: A list of valid values for this option.
final
allowedHelp → Map<String, String>?: A map from values in allowed to documentation for those values.
final
callback → Function?: The callback to invoke with the option's value when the option is parsed.
final
defaultsTo → dynamic: The value this option will have if the user doesn't explicitly pass it.
final
hashCode → int: The hash code for this object.
no setterinherited
help → String?: A description of this option.
final
hide → bool: Whether this option should be hidden from usage documentation.
final
isFlag → bool: Whether the option is boolean-valued flag.
no setter
isMultiple → bool: Whether the option allows multiple values.
no setter
isSingle → bool: Whether the option takes a single value.
no setter
mandatory → bool: Whether this option must be provided for correct usage.
final
name → String: The name of the option that the user passes as an argument.
final
negatable → bool?: Whether this flag's value can be set to false.
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
splitCommas → bool: Whether multiple values may be passed by writing --option a,b in addition to --option a --option b.
final
type → OptionType: Whether this is a flag, a single value option, or a multi-value option.
final
valueHelp → String?: A name for the value this option takes.
final

Methods

getOrDefault(Object? value) → dynamic
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toString() → String: A string representation of this object.
inherited
valueOrDefault(Object? value) → dynamic: Returns value if non-null, otherwise returns the default value for this option.

Operators

operator ==(Object other) → bool: The equality operator.
inherited