buildForm(FormBuilderInterface $builder,

mixed transform($choice) Transforms a value from the original representation to a transformed

mixed transform($array) Transforms a value from the original representation to a transformed

array getValues() Returns the values for the choices.

configureOptions(OptionsResolver

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

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

mixed transform(mixed $value) Transforms a number type into localized number.

class CsrfValidationListener implements

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