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

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

string secret(string $question, bool $fallback = true) Prompt the user

void table(array $headers, array $rows, string $style = 'default') Format

void handleShutdown() Handle the PHP shutdown event.

static array pathsToPublish(string $provider = null, string $group = null)

static array pathsToPublish(string $provider = null, string $group = null)

void renderForConsole(OutputInterface $output, Exception $e)

void boot() Bootstrap the application services.

void package(string $package, string $namespace = null, string $path = null)