NoSuchOptionException

class NoSuchOptionException extends OutOfBoundsException implements ExceptionInterface

Thrown when trying to read an option that has no value set.

When accessing optional options from within a lazy option or normalizer you should first check whether the optional option is set. You can do this with isset($options['optional']). In contrast to the {@link UndefinedOptionsException}, this is a runtime exception that can occur when evaluating lazy options.

© 2004–2017 Fabien Potencier
Licensed under the MIT License.
http://api.symfony.com/4.0/Symfony/Component/OptionsResolver/Exception/NoSuchOptionException.html