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

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

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

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

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

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

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

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

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

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