How to build addon link in PHP code


I'd like to build links to pages which are generated from an addon (Showcase) in PHP code -- not in template. Anyone please advise how to do that? Create the route object and call its buildLink method?

While searching I found XenForo_Link::buildBasicLink and XenForo_Link:buildPublicLink , can I use these methods?

Okay, I've managed to find the way myself. In case anyone would like to know, I check the buildLink method of the route object and found that it return XenForo_Link::buildBasicLinkWithIntegerParam, then I just use echo (or print_r) to examine what parameter it takes. Now I know how to use the method. That's it.