class NotIdenticalTo extends AbstractComparison Constants DEFAULT_GROUP The name of the group given to all constraints with no explicit group. CLASS_CONSTRAINT Marks a constraint that can be put onto classes. PROPERTY_CONSTRAINT Marks a constraint that can be put onto properties. IS_IDENTICAL_ERROR Properties mixed $payload Domain-specific data attached to a constraint. from Constraint array $groups The groups that the constraint belongs to from Constraint $message $v

add(array $parameters = array()) Adds parameters. Parameters array $parameters An array of parameters

FormInterface getRoot() Returns the root of the form tree. Return Value FormInterface The root of the tree

array getNewMessages(string $domain) Returns new messages ('new') after operation. Parameters string $domain Return Value array

ConstraintValidatorFactoryInterface getValidatorFactory() Returns the factory for constraint validators. Return Value ConstraintValidatorFactoryInterface The constraint validator factory.

class SecurityEvents Constants INTERACTIVE_LOGIN The INTERACTIVE_LOGIN event occurs after a user is logged in interactively for authentication based on http, cookies or X509. SWITCH_USER The SWITCH_USER event occurs before switch to another user and before exit from an already switched user.

class BufferedOutput extends Output Methods __construct(int $verbosity = self::VERBOSITY_NORMAL, bool $decorated = false, OutputFormatterInterface $formatter = null) Constructor. from Output setFormatter(OutputFormatterInterface $formatter) Sets output formatter. from Output OutputFormatterInterface getFormatter() Returns current output formatter instance. from Output setDecorated(bool $decorated) Sets the decorated flag. from Output bool isDecorated() Gets the decorated fl

bool has(string $key) Returns true if the HTTP header is defined. Parameters string $key The HTTP header Return Value bool true if the parameter exists, false otherwise

bool initialized(string $id) Check for whether or not a service has been initialized. Parameters string $id Return Value bool true if the service has been initialized, false otherwise

string getNamespace() Returns the namespace to be used for this extension (XML namespace). Return Value string The XML namespace