array valid() Returns the data which was valid.

array attributes() Get all attributes. Return

$this whereNull(string $column) Set a "where null" constraint on the query

array queryCallbacks() Get the custom query callbacks for the rule.

array provides() Get the services provided by the provider.

int getCount(string $collection, string $column, string $value, int $excludeId = null, string $idColumn = null, array $extra = array())

static NotIn notIn(array $values)

$this height(int $value) Set the "height" constraint.

static void macro(string $name, callable $macro) Register a

TranslatorInterface getTranslator() Get the Translator implementation.