mixed getParameterOption(string|array $values, mixed $default = false, bool $onlyParams = false)

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

Command addArgument(string $name, int $mode

setVerbosity(int $level) Sets the verbosity of the output.

setHelperSet(HelperSet $helperSet)

mixed getDefault() Returns the default answer.

string stop(string $id, string $message, bool $successful, string $prefix = 'RES') Stops a formatting

HelperSet getHelperSet()

setHelperSet(HelperSet $helperSet = null)

setForeground(string $color = null) Sets style foreground color.