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

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

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

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

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

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

void error(string $string) Write a string as error output.

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

bool|null fire() Execute the console command.

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