bool isFillable(string $key) Determine if the given attribute may be mass

mixed offsetGet(mixed $key) Get an item at a given offset.

bool relationLoaded(string $key) Determine if the given relation is loaded

mixed driver(string $driver = null) Get a driver instance.

Collection splice(int $offset, int|null $length = null, mixed $replacement

mixed __call(string $method, array $parameters) Handle dynamic method calls

array getQueueableIds() Get the identifiers for all of the entities.

array getDirty() Get the attributes that have been changed since last sync

$this syncOriginalAttribute(string $attribute) Sync a single original attribute

$this setTouchedRelations(array $touches) Set the relationships that are