IUnsubscriptionProvider.UnsubscribeFromSingleNewsletter Method

Unsubscribes email address from given newsletter. Does nothing if specified email is already unsubscribed.

Namespace: CMS.Newsletters
Assembly: CMS.Newsletters (in CMS.Newsletters.dll) Version: 10.0.0

Syntax

void UnsubscribeFromSingleNewsletter(
	string email,
	int newsletterID,
	Nullable<int> issueID = null
)

Parameters

email

Type: System.String
Email to unsubscribe

newsletterID

Type: System.Int32
Newsletter ID

issueID (Optional)

Type: System.Nullable<Int32>
ID of issue that visitor used for unsubscription. Use only when issue ID is known.