title: wprintf format type specification %ws
body: <p>I just discovered that %ws was common knowledge (to some), for formatting unicode strings, as is %wZ - however msdn does not document these in a place I can find them. There are many people who write about these usefull printf format types individually on the web, but no official catch-all that I can find, and hence learn that they exist.</p>
  
  <p>What I'm really after is help writting mistake-free formatter code since I have in places got a mix of %s and %S and want to clean these up as far possible. I am unable to control compilation of certain shared code and toolchain scripts of the project, so I am seeking a 'canonical' article that sorts the MS spec apart from the STD spec a little.</p>