&rev=n parameter of current request %REVARG% If a topic revision is requested in the URL, it returns the revision of the current topic suitable for concatenation to the view query parameters. Otherwise returns an empty string.
%REVARG% expands to (simulated) &rev=3  (actual)  Copyright © by the contributing authors. All material on this site is the property of the contributing authors.
Copyright © by the contributing authors. All material on this site is the property of the contributing authors.