bool has(string|array $key) Determine if messages exist for a given key

array toArray() Get the instance as an array.

MessageBag getMessageBag()

array get(string $key, string $format = null) Get all of the messages from

string getFormat() Get the default message format.

MessageBag interface MessageBag (

Htmlable interface Htmlable (

string toHtml() Get content as a string of HTML.

$this merge(MessageProvider|array $messages)

Arrayable interface Arrayable (