[TYPO3-mvc] Using ViewHelpers inside ViewHelpers?

[David Schreiber]

Hello everybody,

Is it possible to make use of a ViewHelper inside another ViewHelper?

I have created a ViewHelper called category.render which renders a
hierachical list of categories.

These categories should be linked, and I would like to use the
link.action ViewHelper inside my render method.

Is there a way to achieve this? Or maybe evaluating the output of my
rendered category again?

Thank you,
David Schreiber