string getDefaultOption() Returns the name of the default option. Override this method to define a default option. Return Value string

class Expression extends Constraint 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. EXPRESSION_FAILED_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 $expressi

string getClientOriginalExtension() Returns the original file extension. It is extracted from the original file name that was uploaded. Then it should not be considered as a safe value. Return Value string The extension

class BooleanToStringTransformer implements DataTransformerInterface Transforms between a Boolean and a string. Methods __construct(string $trueValue) Sets the value emitted upon transform if the input is true. mixed transform(mixed $value) Transforms a Boolean into a string. mixed reverseTransform(mixed $value) Transforms a string into a Boolean. Details __construct(string $trueValue) Sets the value emitted upon transform if the inp

string apply(string $text) Applies the style to a given text. Parameters string $text The text to style Return Value string

string getPathInfo() Gets the path info. Return Value string The path info

class AjaxDataCollector extends DataCollector AjaxDataCollector. Methods serialize() from DataCollector unserialize($data) from DataCollector collect(Request $request, Response $response, Exception $exception = null) Collects data for the given Request and Response. string getName() Returns the name of the collector. Details serialize() unserialize($data) Parameters $data

class PropertyAccessor implements PropertyAccessorInterface Default implementation of {@link PropertyAccessorInterface}. Constants VALUE REF IS_REF_CHAINED ACCESS_HAS_PROPERTY ACCESS_TYPE ACCESS_NAME ACCESS_REF ACCESS_ADDER ACCESS_REMOVER ACCESS_TYPE_METHOD ACCESS_TYPE_PROPERTY ACCESS_TYPE_MAGIC ACCESS_TYPE_ADDER_AND_REMOVER ACCESS_TYPE_NOT_FOUND Methods __construct(bool $magicCall = false, bool $throwExceptionOnInvalidIndex = fal

setName(string $name) Sets the application name. Parameters string $name The application name

getSchemes()