bool defines(string $id, string $domain = 'messages') Checks if a message has a translation (it

addDumper(string $format, DumperInterface

MessageCatalogueInterface

replace(array $messages, string $domain = 'messages') Sets translations for a given domain.

addExtractor(string $format,

string transChoice(string $id, int $number, array $parameters = array(), string|null $domain = null, string|null $locale = null)

array getDomains() Gets the domains. Return

class IdentityTranslator implements

class ChainExtractor implements

MessageCatalogueInterface|null