<?phpnamespace App\Validator;use Symfony\Component\Validator\Constraint;/** * @Annotation * * @Target({"PROPERTY", "METHOD", "ANNOTATION"}) */#[\Attribute(\Attribute::TARGET_PROPERTY | \Attribute::TARGET_METHOD | \Attribute::IS_REPEATABLE)]class CheckEmail extends Constraint{ public string $message = 'Email "{{ value }}" belum terdaftar didalam sistem.'; // in the base Symfony\Component\Validator\Constraint class public function validatedBy() { return static::class.'Validator'; }}