EmptyIterator getIterator() Unsupported method. Return Value EmptyIterator Always returns an empty iterator

string getMethod() Unsupported method. Return Value string The HTTP method of the form

bool getInheritData() Unsupported method. Return Value bool Whether the form should inherit its parent's data

bool getMapped() Unsupported method. Return Value bool Whether the form is mapped

FormConfigInterface getFormConfig() Builds and returns the button configuration. Return Value FormConfigInterface

FormInterface getForm() Creates the button. Return Value FormInterface The form

FormFactoryInterface getFormFactory() Unsupported method. Return Value FormFactoryInterface The form factory

EventDispatcherInterface getEventDispatcher() Unsupported method. Return Value EventDispatcherInterface The dispatcher

bool getErrorBubbling() Unsupported method. Return Value bool Whether errors will bubble up

mixed getEmptyData() Unsupported method. Return Value mixed The data returned if the form is empty