multiLevelReturn([mixed Daten])
Was the user forwarded from a main questionnaire to a subordinated questionnaire through multiLevelDown() he can return to the main questionnaire through multiLevelReturn() . There data can be transported optionally , which can be read in the main questionnaire through multiLevelResponse() .
If multiLevelReturn() is not used, the user will be forwarded to the main questionnaire automatically after reaching the “last page ”. In this case no data is transported.
Details and examples here: Multi-Level-Design.