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

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

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

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

void warn(string $string) Write a string as warning output.

void fire() Execute the console command.

int call(string $command, array $arguments = array()) Call another console

void warn(string $string) Write a string as warning output.

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

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