# ClusterManifestUpdate

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

[NuGet package](https://www.nuget.org/packages/Microsoft.Orleans.Core) | [Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Core/Manifest/IClusterManifestSystemTarget.cs#L29)

```csharp
[Orleans.GenerateSerializer]
[Orleans.Immutable]
public class ClusterManifestUpdate
```

Represents an update to the cluster manifest.

## Constructors

- [ClusterManifestUpdate(MajorMinorVersion, ImmutableDictionary<SiloAddress, GrainManifest>, bool)](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.runtime.clustermanifestupdate/constructors/constructor-orleans-metadata-majorminorversion-system-collections-immutable-immu-f9fadf0e/)

## Properties

- [IncludesAllActiveServers](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.runtime.clustermanifestupdate/properties/includesallactiveservers-e82cdcb2/)
- [SiloManifests](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.runtime.clustermanifestupdate/properties/silomanifests-e5144c3a/)
- [Version](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.runtime.clustermanifestupdate/properties/version-a28c5562/)