[func-app], [web-api], [web-app] SLN files and builds

[ts31365]

Hello,
I've cloned the [Cars-Island-On-Azure] to my local VS2019 repo, and have a couple of questions:

1. Why there are three SLN files - 1 for [func-app], 1 for [web-api], and 1 for [web-app]
   (i.e. usually a VS2019 solution has ONE SLN file)
2. How do I compile/build any of the three mentioned above - right now VS2019 does not provide this option

[ts31365]

Never mind.
Figured it out!