CB Style Sheet and JavaScript links

I am adding CB Style Sheet and JavaScript links dynamically to the header of webpages. I do this based on various rules. However CB ads version numbers to it's Style Sheet and JavaScript files.
(I very much like this approach and which more extension builders would do the same.)

My question is if there is a way for me to dynamically update my links with the version number as well. Right now I just hard code the links. Because of this, every time I do a CB upgrade I need to change my code with the correct links/versions. Is there a way for me to add the correct version number dynamically. Does CB add the version numbers based on the CB version? If yes, were can I look for the value and/or in which file can I take a look to see how it is done right now.

Thanks,

Sima

The version is an MD5 based off the CB version, the file timestamp, and the domain. This prevents browser cache from causing wonky issues when we make a new release and the browser cached the CSS or JS file, which then causes style bugs or JS bugs temporarily.

If CB API is loaded you can use it to add to the header as follows.

CSS File:
JS File:
Our document API has quite a bit other usages in addition to those functions having additional usages. You can find the API at the below location for more detailed usage.

libraries/CBLib/CB/Legacy/CBdocumentHtml.php

If you just want to see how we do the version you can find that in the addVersionFileUrl function of the above file.