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

bool hasArgument(string|int $name) Determine if the given argument is present

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

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

void line(string $string) Write a string as standard output.

void fire() Execute the console command.

void fire() Execute the console command.

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

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

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