The documentation comment does not show the return type

The docbloc for that method is

 /**
   * {@inheritdoc}
   */

So, the documentation, including the return values, is on that interface, https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Core%21Routing%2...

Changing to a support request because the documentation in on the interface.

Cheers

Actually, that is an issue with Drupal 10 documentation pages.

In Drupal 9.5, RouteMatch::getParameter() shows the same information given in RouteMatchInterface::getParameter(). That is expected and that is the reason a documentation comment just contains {@inheritdoc}.

The same should happen for Drupal 10.x documentation. It does not happen because some "glitches," probably.

@apaderno, yes, you are correct. This is not something that can be fixed in core so marking as works as designed and made an issue in the API project. Don't know why I didn't just move this one over there. Anyway, it is done now.

🐛 Implementations do not show the inherited documentation Active .