DeliveryNotificationOptions Enum


Describes the delivery notification options for email.

This enumeration has a FlagsAttribute attribute that allows a bitwise combination of its member values.

public enum class DeliveryNotificationOptions
public enum DeliveryNotificationOptions
type DeliveryNotificationOptions = 
Public Enum DeliveryNotificationOptions


Delay 4

Notify if the delivery is delayed.

Never 134217728

A notification should not be generated under any circumstances.

None 0

No notification information will be sent. The mail server will utilize its configured behavior to determine whether it should generate a delivery notification.

OnFailure 2

Notify if the delivery is unsuccessful.

OnSuccess 1

Notify if the delivery is successful.

Applies to