SmtpDeliveryNotification Property
Provides access to properties which control when and how ESMTP Delivery Status Notification messages will be sent to the message sender.

Namespace: MailBee.SmtpMail
Assembly: MailBee.NET (in MailBee.NET.dll) Version: 12.2.0 build 630 for .NET 4.5
public DeliveryNotificationOptions DeliveryNotification { get; }

Property Value

Type: DeliveryNotificationOptions
The DeliveryNotificationOptions object containing properties and methods which allow the developer to specify ESMTP Delivery Status Notification (DSN) settings.
DSN is a better alternative to MailMessage.ConfirmReceipt since most mail servers support ESMTP DSN extension rather than Return-Receipt-To message header (which is set by MailMessage.ConfirmReceipt property).
See Also