configureOptions(OptionsResolver

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

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

class LazyChoiceList implements

interface FormDataCollectorInterface implements

bool isCsrfTokenValid(string $intention, string $token) Validates a CSRF token.

class LanguageType extends AbstractType

array getIndicesForChoices(array $choices) deprecated

array getPreferredViews() Returns the choice views of the preferred choices as nested array with

mixed reverseTransform(mixed $value) Transforms a date string in the configured timezone into