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

void info(string $string) Write a string as information output.

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

void table(array $headers, Arrayable|array $rows,

void setLaravel(Container $laravel)

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

int run(InputInterface $input, OutputInterface $output) Run the console

void setLaravel(Application $laravel)

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

string secret(string $question, bool $fallback = true) Prompt the user