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

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

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

bool confirmToProceed(string $warning = 'Application In Production!', Closure $callback = null)

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

void fire() Execute the console command.

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

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

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

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