string|null getParent() Returns the name of the parent type.

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

class DateTimeType extends AbstractType

string getBlockPrefix() Returns the prefix of the template block name for this type. The

array getValues() Returns the values for the choices.

buildView(FormView $view,

class SubmitType extends AbstractType implements

finishView(FormView $view,

mapFormsToData(FormInterface[] $forms, mixed $data)

array getValuesForChoices(array $choices) Returns the values corresponding to the given choices