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

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

void commands(array $commands) Register the package's custom Artisan commands

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

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

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

void beginDatabaseTransaction() Handle database transactions on the specified

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

int run(InputInterface $input, OutputInterface $output) Run the console

Collection newCollection(array $models = array())