$this before(Closure $callback)

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

Event class Event (

ArtisanStarting class ArtisanStarting (

$this thenPing(string $url) Register a callback to ping a given URL after

void __construct(string $callback, array $parameters = array()) Create

Application getLaravel()

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

$this sendOutputTo(string $location, bool $append = false) Send the output

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