(CVAL('VERSION BUILD'))
Returns only the current build number of the R:BASE Engine. This can be useful in determining which features are available to you. This can also be used with CVAL to store the build number build number of the R:BASE Engine in a variable.
See also:
(CVAL('BUILD')) to determine the exact build number of the R:BASE Front-End GUI
(CVAL('VERSION')) to determine the version as well as build number of R:BASE Engine
