If you mean the version number of the SVN commit, then yes it is possible. I
use script objects for all my functions and right at the top of the file i
create a variable (e.g. var version = "$Id:$";). Then on the XDP file right
click and go to TortoiseSVN > Properties and create a new property
(svn:keywords) with a property value (Revision HeadURL Id) . Each time the
XDP is committed, it updates the variable with the latest date, time and
user commit info.