string getExtendedType() Returns the name of the type being extended.

class ValidatorExtension extends

static array getSubscribedEvents() Returns an array of event names this subscriber

class ValidationListener implements

class ViolationMapper implements

ValueGuess|null guessMaxLength(string $class

ValueGuess|null guessPattern(string $class,

class ViolationPathIterator extends

class Form extends Constraint

TypeGuess|null guessType(string $class, string