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

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

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

string ask(string $question, string $default = null) Prompt the user for

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

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

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

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

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

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