close() {@inheritdoc}

configureOptions(OptionsResolver $resolver) Configures the options for this type. Parameters OptionsResolver $resolver The resolver for the options

string getValue() Returns the value of the CSRF token. Return Value string The token value

string|null getParent() Returns the name of the parent type. Return Value string|null The name of the parent type if any, null otherwise

FormConfigBuilderInterface setRequired(bool $required) Unsupported method. This method should not be invoked. Parameters bool $required Return Value FormConfigBuilderInterface The configuration object Exceptions BadMethodCallException

RouteCollection getRoutes() Gets the routes to dump. Return Value RouteCollection A RouteCollection instance

string getName() Returns the canonical name of this helper. Return Value string The canonical name

static array parseSeries(array $tokens) Parses the arguments for ":nth-child()" and friends. Parameters array $tokens Return Value array Exceptions SyntaxErrorException

DOMElement getFormNode() Gets the form node associated with this form. Return Value DOMElement A \DOMElement instance

array getRemainingViews() Returns the choice views of the choices that are not preferred as nested array with the choice groups as top-level keys. Example: array( 'Group 1' => array( 10 => ChoiceView object, 20 => ChoiceView object, ), 'Group 2' => array( 30 => ChoiceView object, ), ) Return Value array A nested array containing the views with the corresponding choice indices as keys on the lowest levels and the choice group names in the keys of the higher leve