Provides an exception class for a request parameter that was not converted.
© 2001–2016 by the original authors
Licensed under the GNU General Public License, version 2 and later.
Drupal is a registered trademark of Dries Buytaert.
https://api.drupal.org/api/drupal/core!lib!Drupal!Core!ParamConverter!ParamNotConvertedException.php/class/ParamNotConvertedException/8.1.x