array getIndicesForChoices(array $choices) deprecated deprecated since version 2.4, to be removed in 3.0. Returns the indices corresponding to the given choices. The indices must be positive integers or strings accepted by {@link \Symfony\Component\Form\FormConfigBuilder::validateName()}. The index "placeholder" is internally reserved. The indices must be returned with the same keys and in the same order as the corresponding choices in the given array. Parameters array $choi

MetadataBag getMetadataBag() Gets the MetadataBag. Return Value MetadataBag

AclInterface getFromCacheByIdentity(ObjectIdentityInterface $oid) Retrieves an ACL for the given object identity from the cache Parameters ObjectIdentityInterface $oid Return Value AclInterface

static sleep($s) Parameters $s

static array getSubscribedEvents() Returns an array of event names this subscriber wants to listen to. The array keys are event names and the value can be: The method name to call (priority defaults to 0) An array composed of the method name to call and the priority An array of arrays composed of the method names to call and respective priorities, or 0 if unset For instance: array('eventName' => 'methodName') array('eventName' => array('methodName', $priority)) a

associateFormWithView(FormInterface $form, FormView $view) Specifies that the given objects represent the same conceptual form. Parameters FormInterface $form A form object FormView $view A view object

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

bool isDebug() Checks if debug mode is enabled. Return Value bool true if debug mode is enabled, false otherwise

interface ExceptionInterface Base ExceptionInterface for the Asset component.

bool getInheritData() Returns whether the form should read and write the data of its parent. Return Value bool Whether the form should inherit its parent's data