Completion list type.

Boolean type with auto completion. Allows true, false, 0 and 1.

String type with auto completion of child command names.

String type with auto completion of sibling command names.

Generates shell completion scripts for various shells.

Enum type. Allows only provided values.

Integer type.

Generates well formatted and colored help output for specified command.

Integer type.

Number type.

String type. Allows any value.

Base class for custom types.

Argument details.

Type details.

Result of cmd.parse() method.

Completion options.

Completion settings.

Environment variable settings.

Environment variable options

Example settings.

Environment variable options

Command option options.

Command option settings.

Type settings.

Type options.

Action handler for commands and options.

Type parser method.

Default flag value

Description handler.

Description handler.

Help callback method to print the help. Invoked by the --help option and help command and the .getHelp() and .showHelp() methods.

Custom type handler/parser.

Version callback method to print the version. Invoked by the --help option command and the .getVersion() and .showHelp() methods.