string getDefaultOption() Returns the name of the default option. Override this method

string|array getTargets() Returns whether the constraint can be put onto classes, properties

class ChoiceValidator extends

class GreaterThanOrEqualValidator extends

class ExpressionValidator extends

array getRequiredOptions() Returns the name of the required options. Override this method

string getDefaultOption() Returns the name of the default option. Override this method

class Luhn extends Constraint

class NotEqualTo extends

class FileValidator extends