string getFirstArgument() Returns the first argument from the raw parameters (not parsed).

string getName() Returns the command name.

setHelperSet(HelperSet $helperSet)

string askHidden(string $question, callable|null $validator = null) Asks a question with the

Command setDefinition(array|

mixed getDefault() Returns the default answer.

string extractNamespace(string $name, string $limit = null) Returns the namespace part of the

string format(string $message) Formats a message according to the given styles.

Command setDescription(string $description)

TableStyle setVerticalBorderChar(string