SqlNotificationType Enumeration
.NET Framework (current version)
Describes the different notification types that can be received by an OnChangeEventHandler event handler through the SqlNotificationEventArgs parameter.
Assembly: System.Data (in System.Data.dll)
| Member name | Description | |
|---|---|---|
| Change | Data on the server being monitored changed. Use the SqlNotificationInfo item to determine the details of the change. | |
| Subscribe | There was a failure to create a notification subscription. Use the SqlNotificationEventArgs object's SqlNotificationInfo item to determine the cause of the failure. | |
| Unknown | Used when the type option sent by the server was not recognized by the client. |
The SqlNotificationType enumeration is referenced by an instance of the SqlNotificationEventArgs class. This information is provided when a notification event is fired with the SqlDependency class.
.NET Framework
Available since 2.0
Available since 2.0
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