| INewslettersActivityLoggerLogUnsubscribeFromSingleNewsletterActivity Method |
Namespace: CMS.Newsletters
void LogUnsubscribeFromSingleNewsletterActivity( NewsletterInfo newsletter, Nullable<int> issueID = null, Nullable<int> contactId = null )
| Exception | Condition |
|---|---|
| ArgumentNullException | Thrown when newsletter is null. |