class VirtualFormAwareIterator extends IteratorIterator implements RecursiveIterator deprecated since version 2.3, to be removed in 3.0. Use {@link InheritDataAwareIterator} instead. Iterator that traverses an array of forms. You can wrap the iterator into a {@link \RecursiveIterator} in order to enter any child form that inherits its parent's data and iterate the children of that form as well. Methods __construct(Traversable $iterator) getChildren() {@inheritdoc} hasChild

string getPosition() Defines the position at which the provider is called. Possible values: preauth, form, http, and rememberme. Return Value string

ArrayNodeDefinition disallowNewKeysInSubsequentConfigs() Disallows adding news keys in a subsequent configuration. If used all keys have to be defined in the same configuration file. Return Value ArrayNodeDefinition

string|null getScriptName(string $script, string $language = null, string $displayLocale = null) Returns the name of a script. Parameters string $script A script code (e.g. "Hans") string $language Optional. A language code (e.g. "zh") string $displayLocale Optional. The locale to return the name in Defaults to {@link \Locale::getDefault()}. Return Value string|null The name of the script or NULL if not found

bool isRequired() Unsupported method. Return Value bool

collectDefaultData(FormInterface $form) Stores the default data of the given form and its children. Parameters FormInterface $form A root form

add(DumperRoute|DumperCollection $child) Adds a route or collection. Parameters DumperRoute|DumperCollection $child The route or collection

class TextDescriptor extends Descriptor Methods describe(OutputInterface $output, object $object, array $options = array()) Describes an InputArgument instance. from Descriptor Details describe(OutputInterface $output, object $object, array $options = array()) Describes an InputArgument instance. Parameters OutputInterface $output object $object array $options

bool commandShouldRun() Returns true if the command is runnable, false otherwise. Return Value bool

interface AccessDeniedHandlerInterface This is used by the ExceptionListener to translate an AccessDeniedException to a Response object. Methods Response handle(Request $request, AccessDeniedException $accessDeniedException) Handles an access denied failure. Details Response handle(Request $request, AccessDeniedException $accessDeniedException) Handles an access denied failure. Parameters Request $request AccessDeniedException $accessDeniedE