Silencing “Documentation issue” warnings in Xcode?

Question

E.g. \'@param\' command used in a comment that is not attached to a function declaration

This warning is valid, however, I am compiling 3rd party code a

Answer 1

I was able to suppress these warnings by going to

Project -> Build Settings -> Apple LLVM 8.1 - Warnings - All Languages, and switching the "Documentation Comments" to No.

(To find the setting, I typed "Documentation" into the search box under Build Settings.)