OS()
PURPOSE
This function returns the operating system name and version number.
NO OTHER PARTS
RETURN TYPE - A
The size of the returned value depends on the name of the operating system and the version number.
EXAMPLE
define x type a size 20
x = OS()
// x = '6.1.7601 Service Pack 1' // Widows 7 Service pack 1
Page url: http://www.cassoftware.com/tas/manual/operatingsystemtype().htm