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

void setLaravel(Container $laravel)

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

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

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

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

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

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

Application getLaravel()

OutputInterface getOutput() Get the output implementation.