DirOption class - config library

Constructors

DirOption.new({String? argName, List<String>? argAliases, String? argAbbrev, int? argPos, String? envName, String? configKey, Directory? fromCustom(Configuration<OptionDefinition> cfg)?, Directory fromDefault()?, Directory? defaultsTo, String? helpText, String? valueHelp, OptionGroup? group, void customValidator(Directory value)?, bool mandatory = false, bool hide = false, PathExistMode mode = PathExistMode.mayExist}): const

allowedHelp → Map<String, String>?: finalinherited
allowedValues → List<Directory>?: finalinherited
argAbbrev → String?: finalinherited
argAliases → List<String>?: finalinherited
argName → String?: finalinherited
argPos → int?: finalinherited
configKey → String?: finalinherited
customValidator → void Function(Directory value)?: finalinherited
defaultsTo → Directory?: finalinherited
envName → String?: finalinherited
fromCustom → Directory? Function(Configuration<OptionDefinition> cfg)?: finalinherited
fromDefault → Directory Function()?: finalinherited
group → OptionGroup?: finalinherited
hashCode → int: The hash code for this object.
no setterinherited
helpText → String?: finalinherited
hide → bool: finalinherited
mandatory → bool: finalinherited
mode → PathExistMode: final
option → ConfigOptionBase<Directory>: Returns self.
no setterinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
valueHelp → String?: finalinherited
valueParser → ValueParser<Directory>: finalinherited

defaultValue() → Directory?: inherited
defaultValueString() → String?: inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
qualifiedString() → String: inherited
resolveValue(Configuration<OptionDefinition> cfg, {ArgResults? args, Iterator<String>? posArgs, Map<String, String>? env, ConfigurationBroker<OptionDefinition>? configBroker}) → OptionResolution<Directory>: ////////////////// Returns the resolved value of this configuration option from the provided context. For options with positional arguments this must be invoked in ascending position order. Returns the result with the resolved value or error.
inherited
toString() → String: A string representation of this object.
inherited
validateDefinition() → void: Validates the configuration option definition.
inherited
validateOptionValue(Directory? value) → String?: Returns an error message if the value is invalid, or null if valid.
inherited
validateValue(Directory value) → void: Validates the parsed value, throwing a FormatException if the value is invalid, or a UsageException if the value is invalid for other reasons.
override
valueHelpString() → String?: inherited