bool hasMetadataFor(mixed $value) Returns whether the class is able to return metadata for the given value. Parameters mixed $value Some value Return Value bool Whether metadata can be returned for that value

string getKey() Defines the configuration key used to reference the provider in the firewall configuration. Return Value string

OptionsResolver addAllowedValues(string $option, mixed $allowedValues) Adds allowed values for an option. The values are merged with the allowed values defined previously. Instead of passing values, you may also pass a closures with the following signature: function ($value) { // return true or false } The closure receives the value as argument and should return true to accept the value and false to reject the value. Parameters string $option The option name mixed $allowe

XPathExpr addNameTest() Return Value XPathExpr

offsetSet($option, $value) Not supported. Parameters $option $value Exceptions AccessException

class Comparator Comparator. Methods string getTarget() Gets the target value. setTarget(string $target) Sets the target value. string getOperator() Gets the comparison operator. setOperator(string $operator) Sets the comparison operator. bool test(mixed $test) Tests against the target. Details string getTarget() Gets the target value. Return Value string The target value setTarget(string $ta

Command getCommand() Gets the command associated with this helper set. Return Value Command A Command instance

bool hasStyle(string $name) Checks if output formatter has style with specified name. Parameters string $name Return Value bool

Classes EntityChoiceList A choice list presenting a list of Doctrine entities as choices ORMQueryBuilderLoader Getting Entities through the ORM QueryBuilder Interfaces EntityLoaderInterface Custom loader for entities in the choice list.

string askQuestion(Question $question) Parameters Question $question Return Value string