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

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

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

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

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

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

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

Application getLaravel()

void setLaravel(Container $laravel)

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