string getId() Returns the session ID. Return Value string The session ID or empty

bool hasOption(string $name) Returns whether a specific option exists. Parameters string $name The option name, Return Value bool Whether the option exists

ValueInterface append(string $expr) Parameters string $expr Return Value ValueInterface

onKernelController(FilterControllerEvent $event) Remembers the controller associated to each request. Parameters FilterControllerEvent $event The filter controller event

setStrictRequirements(bool|null $enabled) Enables or disables the exception on incorrect parameters. Passing null will deactivate the requirements check completely. Parameters bool|null $enabled

string|null getPattern() Returns the pattern to restrict monitored files. Return Value string|null

string getCacheDir() Gets the cache directory. Return Value string The cache directory

bool hasPropertyMetadata(string $property) Check if there's any metadata attached to the given named property. Parameters string $property The property name. Return Value bool

static castPersistentCollection(PersistentCollection $coll, array $a, Stub $stub, $isNested) Parameters PersistentCollection $coll array $a Stub $stub $isNested

class CommandNotFoundException extends InvalidArgumentException implements ExceptionInterface Represents an incorrect command name typed in the console. Methods __construct(string $message, array $alternatives = array(), int $code, Exception $previous = null) array getAlternatives() Details __construct(string $message, array $alternatives = array(), int $code, Exception $previous = null) Parameters string $message Exception message to t