Code Language Version

Version of the language in which this code is written, e.g., “3.0”, for code written in “Javascript 3.0”. (The “javascript” should be recorded in the @language attribute.)

Used on Element: <code>

Text, numbers, or special charactersThe version of the language in the code sample, such as “3.0”, “8A”, etc.
RestrictionThis is an optional attribute; there is no default.