CVA Functions

CVA Functions are only applicable in CVA (Conjoint Value Analysis) questionnaires.

SSI Script:	Description:
CVAVersion ()	Returns the design version number and question name. This function is useful when creating paper-and-pencil interviews involving multple versions. (Example: D-1, T-CVA1)

For additional flexibility in SSI Scripting, see the Unverified Perl documentation.