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

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

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

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

string choice(string $question, array $choices, string $default = null, mixed $attempts = null, bool $multiple = null)

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

bool hasOption(string $name) Determine if the given option is present.

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

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

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