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

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

bool confirm(string $question, bool $default = false) Confirm a question

void boot() Bootstrap the application events.

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

$this assertViewHas(string|array $key, mixed $value = null) Assert that

array options() Get all of the options passed to the command.

OutputInterface getOutput() Get the output implementation.

Application getLaravel()

static void postUpdate(Event $event) Handle the post-update