Application getLaravel()

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

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

Application getLaravel()

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

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

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

OutputInterface getOutput() Get the output implementation.

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

void line(string $string, string $style = null, null|int|string $verbosity = null)