string|array option(string $key = null) Get the value of a command option

string askWithCompletion(string $question, array $choices, string $default = null)

$this sendOutputTo(string $location, bool $append = false) Send the output

$this description(string $description) Set the human-friendly description

void run(Container $container)

$this evenInMaintenanceMode() State that the command should run even in

void info(string $string, null|int|string $verbosity = null) Write a string

void line(string $string, string $style = null, null|int|string $verbosity = null)

bool runsInEnvironment(string $environment) Determine if the event runs

void warn(string $string, null|int|string $verbosity = null) Write a string