DeliveryNotificationOptions Enum
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Describes the delivery notification options for email.
This enumeration supports a bitwise combination of its member values.
public enum class DeliveryNotificationOptions[System.Flags]
public enum DeliveryNotificationOptions[<System.Flags>]
type DeliveryNotificationOptions = Public Enum DeliveryNotificationOptions- Inheritance
- Attributes
| Name | Value | Description |
|---|---|---|
| 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. |
| OnSuccess | 1 | Notify if the delivery is successful. |
| OnFailure | 2 | Notify if the delivery is unsuccessful. |
| Delay | 4 | Notify if the delivery is delayed. |
| Never | 134217728 | A notification should not be generated under any circumstances. |
| Product | Versions |
|---|---|
| .NET | Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10 |
| .NET Framework | 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 2.0, 2.1 |
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