# INotificationMessage

Package: [Microsoft.Orleans.EventSourcing](/orleans/docs/api/csharp/microsoft.orleans.eventsourcing/) 10.0.0

[NuGet package](https://www.nuget.org/packages/Microsoft.Orleans.EventSourcing)

```csharp
public interface INotificationMessage : ILogConsistencyProtocolMessage
```

Base class for notification messages that are sent by log view adaptors to other clusters, after updating the log. All subclasses must be serializable.

## Properties

- [Version](/orleans/docs/api/csharp/microsoft.orleans.eventsourcing/orleans.eventsourcing.common.inotificationmessage/properties/version-8a51e424/)