IUnsubscriptionProvider.IsUnsubscribedFromAllNewsletters Method

Returns true if specified email address is unsubscribed from the all newsletter.

Namespace: CMS.Newsletters
Assembly: CMS.Newsletters (in CMS.Newsletters.dll) Version: 13.0.131

Syntax

bool IsUnsubscribedFromAllNewsletters(
	string email
)

Parameters

email

Type: System.String
Email address

Return Value

Type: Boolean

Exceptions

Exception	Condition
ArgumentException	email is not specified