class VarCloner extends

class FormRenderer implements

bool isEnabled() Checks whether the user is enabled. Internally, if this method returns

array getObjectFieldAces(string $field) Returns all object-field-based ACEs associated with this

FormConfigBuilderInterface

ProcessBuilder inheritEnvironmentVariables(bool

interface EventSubscriberInterface An EventSubscriber knows himself what events he is interested

static array getDisplayLanguages(string $locale) Returns the language names for a

bool isAuthenticated() Returns whether the user is authenticated or not.

buildForm(FormBuilderInterface $builder,