XPathExpr translateVisited(

onEmpty(callable $onEmpty = null) Sets a callback that is called when the write buffer becomes empty

registerBag(

string getContent() Gets the current response content.

DataMapperInterface getDataMapper()

bool isRequired(string $option) Returns whether an option is required. An option is required

Classes

addSubscriberService(string $serviceId, string $class) Adds a service as event subscriber.

static array getDisplayLanguages(string $locale) Returns the language names for a

string format(DateTime $dateTime, int $length)