void addReplacers(array $replacers) Register an array of custom validator

void __construct(string $table, string $column = 'NULL') Create a new unique

string guessColumnForQuery(string $attribute) Guess the database column

void addReplacer(string $rule, Closure|string $replacer)

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

PresenceVerifierInterface interface PresenceVerifierInterface (

void addExtensions(array $extensions) Register an array of custom validator

static bool hasMacro(string $name) Checks if macro is registered

array extractValuesForWildcards(array $data, string $attribute) Get all

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