NotificationSending class NotificationSending (

BroadcastChannel class BroadcastChannel (

$this makeVisible(array|string $attributes) Make the given, typically hidden

$this attach(string $file, array $options = array()) Attach a file to the

$this success() Indicate that the notification gives information about

Collection map(callable $callback)

Message send(mixed $notifiable, Notification $notification)

$this level(string $level) Set the "level" of the notification (success

$this attachment(Closure $callback)

void __wakeup() Restore the model after serialization.