Classes AlreadyBoundException deprecated Alias of {@link AlreadySubmittedException}. AlreadySubmittedException Thrown when an operation is called that is not acceptable after submitting a form. BadMethodCallException Base BadMethodCallException for the Form component. ErrorMappingException InvalidArgumentException Base InvalidArgumentException for the Form component. InvalidConfigurationException LogicException Base LogicException for Form component. OutOfBoundsExce

bool hasArgument(string|int $name) Returns true if an InputArgument object exists by name or position. Parameters string|int $name The InputArgument name or position Return Value bool true if the InputArgument object exists, false otherwise

final loginFail(Request $request) Implementation for RememberMeServicesInterface. Deletes the cookie when an attempted authentication fails. Parameters Request $request

class CircularReferenceException extends RuntimeException CircularReferenceException.

class Crawler implements Countable, IteratorAggregate Crawler eases navigation of a list of \DOMNode objects. Methods __construct(mixed $node = null, string $currentUri = null, string $baseHref = null) string getUri() Returns the current URI. string getBaseHref() Returns base href. clear() Removes all the nodes. add(DOMNodeList|DOMNode|array|string|null $node) Adds a node to the current list of nodes. addContent(string $content, null|string $type = null) Adds HT

array getDescriptors() Returns an array of descriptors for the use of proc_open. Return Value array

array getResource() Return Value array An array with two keys: 'prefix' for the prefix used and 'variables' containing all the variables watched by this resource

string|array getTargets() Returns whether the constraint can be put onto classes, properties or both. This method should return one or more of the constants Constraint::CLASSCONSTRAINT and Constraint::PROPERTYCONSTRAINT. Return Value string|array One or more constant values

Classes Guess Base class for guesses made by TypeGuesserInterface implementation TypeGuess Contains a guessed class name and a list of options for creating an instance of that class ValueGuess Contains a guessed value

bool isSecure() Checks whether the cookie should only be transmitted over a secure HTTPS connection from the client. Return Value bool