CVA Functions
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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.