# ClusterManifestUpdate Constructors

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.runtime.clustermanifestupdate/)

## ClusterManifestUpdate(MajorMinorVersion, ImmutableDictionary<SiloAddress, GrainManifest>, bool) {#constructor-orleans-metadata-majorminorversion-system-collections-immutable-immu-f9fadf0e}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.runtime.clustermanifestupdate/constructors/constructor-orleans-metadata-majorminorversion-system-collections-immutable-immu-f9fadf0e/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Core/Manifest/IClusterManifestSystemTarget.cs#L31-L39)

```csharp
public ClusterManifestUpdate(MajorMinorVersion manifestVersion, ImmutableDictionary<SiloAddress, GrainManifest> siloManifests, bool includesAllActiveServers)
```

### Parameters

- `manifestVersion` (`MajorMinorVersion`)
- `siloManifests` (`ImmutableDictionary<SiloAddress, GrainManifest>`)
- `includesAllActiveServers` (`bool`)