Returns a string that contains the current AutoLISP version number
(ver)
The ver function can be used to check the compatibility of programs.
The string returned takes the following form:
"Visual LISP version (nn)"
where version is the current version number and nn is a two-letter language description.
Examples of the two-letter language descriptions are as follows:
Command: (ver)
"Visual LISP 2006 (en)"