3/4 of a year NAV 2015 is on the market and nobody so far (at least that I could trace on the Internet) seemed to have noticed. I guess we all have sleeping. Seems including MS as it hasn't been fixed.
Did you read this?
Click on the image to go to the msdn help topic.
Great, so eventually code variables are treated the same as text variables with respect to their length.
Well ... bummer ... no. Try it yourself.
Clearly a bug, but the question is: documentation or implementation bug?
I go for the latter.
Erik is right, was a doc bug. Should be updated on MSDN by end of June.