void addEagerConstraints(array $models) Set the constraints for an eager

void defineAs(string $class, string $name, callable $attributes) Define

array getGlobalScopes() Get the global scopes for this class instance.

bool hasTimestampAttributes() Determine if the pivot model has timestamp

static array morphMap(array $map = null, bool $merge = true) Set

Builder getRelationQuery(

LengthAwarePaginator

int updateExistingPivot(mixed $id, array $attributes, bool $touch = true)

Model getRelated()

Model|