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

Exists class Exists (

$this where(string $column, string $value = null) Set a "where" constraint

string __toString() Convert the rule to a validation string.

string __toString() Convert the rule to a validation string.

$this using(Closure $callback)

$this whereNot(string $column, string $value) Set a "where not" constraint

void __construct(array $values) Create a new in rule instance.

$this using(Closure $callback)

NotIn class NotIn (