[RBASE-L] - If (CVAL('VERSION')) > then ....

[MDRD]

Hi

Is there a way to do
IF (CVAL('VERSION')) >= 7.6 THEN
or 
IF (CVAL('BUILD'))  >= ???? THEN

I only want offices using 7.6 to run a file and I do not want the 7.5 users to 
be able to run this file.


Thanks
Marc