Subscribe method intend to subscribe user to message board and send confirmation/opt-in email 
            
Namespace: CMS.MessageBoardsAssembly: CMS.MessageBoards (in CMS.MessageBoards.dll) Version: 8.0.0.0 (8.1.5347.20411)
Parameters
- bsi
 - Type: CMS.MessageBoards BoardSubscriptionInfo
Subscription to be saved 
- when
 - Type: 
System DateTime
Time of subscription 
- sendConfirmationEmail
 - Type: 
System Boolean
Indicates if confirmation email should be send 
- sendOptInEmail
 - Type: 
System Boolean
Indicates if opt-in email should be send 
See Also