# ClusterManifestUpdate Properties

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

## IncludesAllActiveServers {#includesallactiveservers-e82cdcb2}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.runtime.clustermanifestupdate/properties/includesallactiveservers-e82cdcb2/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Core/Manifest/IClusterManifestSystemTarget.cs#L57)

```csharp
[Orleans.Id(2)]
public bool IncludesAllActiveServers
```

Gets a value indicating whether this update includes all active servers.

## SiloManifests {#silomanifests-e5144c3a}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.runtime.clustermanifestupdate/properties/silomanifests-e5144c3a/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Core/Manifest/IClusterManifestSystemTarget.cs#L51)

```csharp
[Orleans.Id(1)]
public ImmutableDictionary<SiloAddress, GrainManifest> SiloManifests
```

Gets the manifests for each silo in the cluster.

## Version {#version-a28c5562}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.runtime.clustermanifestupdate/properties/version-a28c5562/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Core/Manifest/IClusterManifestSystemTarget.cs#L45)

```csharp
[Orleans.Id(0)]
public MajorMinorVersion Version
```

Gets the version of this instance.