static void unguard(bool $state = true) Disable all mass assignable

array getMutatedAttributes() Get the mutated attributes for a given instance

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

static Builder on(string|null $connection =

bool hasTimestampAttributes() Determine if the pivot model has timestamp

void __construct(Model $parent, array $attributes, string

array getOriginal(string|null $key = null, mixed $default = null) Get the

string getActualClassNameForMorph(string $class) Retrieve the fully qualified

bool isDirty(array|string|null $attributes = null) Determine if the model

bool isGuarded(string $key) Determine if the given key is guarded.