# ClusterManifest Properties

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.metadata.clustermanifest/)

## AllGrainManifests {#allgrainmanifests-c3f6c8fa}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.metadata.clustermanifest/properties/allgrainmanifests-c3f6c8fa/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Core.Abstractions/Manifest/ClusterManifest.cs#L75)

```csharp
[Orleans.Id(2)]
public ImmutableArray<GrainManifest> AllGrainManifests
```

Gets all unique grain manifests.

## Silos {#silos-94d1ba88}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.metadata.clustermanifest/properties/silos-94d1ba88/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Core.Abstractions/Manifest/ClusterManifest.cs#L69)

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

Gets the manifests for each silo in the cluster.

## Version {#version-920ffeeb}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.metadata.clustermanifest/properties/version-920ffeeb/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Core.Abstractions/Manifest/ClusterManifest.cs#L63)

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

Gets the version of this instance.