If you are not familiar with the database table data management by Info and Provider classes, we strongly recommend that you refer to the Database table API topic first.
The Polls module classes use the CMS.Polls namespace.
•PollInfo - represents one poll.
•PollInfoProvider - provides management of polls.
•PollSiteInfo - represents one site where the poll can be used.
•PollSiteInfoProvider - provides management of sites where the poll can be used.
•PollAnswerInfo - represents one poll answer.
•PollAnswerInfoProvider - provides management of poll answers.
•PollRolesInfo - represents one role authorized to vote.
•PollRolesInfoProvider - provides management of roles authorized to vote.