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

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

bool confirm(string $question, bool $default = false) Confirm a question

void fire() Execute the console command.

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

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

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

bool confirm(string $question, bool $default = false) Confirm a question

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

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