void booted(mixed $callback) Register a new "booted" listener.

void extend(string $rule, Closure|string $extension, string $message = null)

void subscribe(object|string $subscriber) Register an event subscriber

void send(Collection|array|mixed $notifiables, mixed $notification)

string action(string $action, mixed $parameters = array(), bool $absolute = true)

void booting(mixed $callback) Register a new boot listener.

void forgetPushed() Forget all of the queued listeners.

void fire() Fire the job. Return Value

array all() Get all of the configuration items for the application.

int append(string $path, string $data) Append to a file.