*/ interface TopLevelDomainList extends Countable, DomainNameResolver, IteratorAggregate { /** * Returns the Version ID. */ public function version(): string; /** * Returns the List Last Modified Date. */ public function lastUpdated(): DateTimeImmutable; public function count(): int; /** * Tells whether the list is empty. */ public function isEmpty(): bool; /** * @return Iterator */ public function getIterator(): Iterator; /** * Returns PSL info for a given domain against the PSL rules for ICANN domain detection. * * @throws SyntaxError if the domain is invalid * @throws UnableToResolveDomain if the domain does not contain a IANA Effective TLD */ public function getIANADomain(Host $host): ResolvedDomainName; }