# CoreHostingExtensions

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

[NuGet package](https://www.nuget.org/packages/Microsoft.Orleans.Runtime) | [Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Runtime/Hosting/CoreHostingExtensions.cs#L22)

```csharp
public static class CoreHostingExtensions
```

Extensions for [ISiloBuilder](/orleans/docs/api/csharp/microsoft.orleans.runtime/orleans.hosting.isilobuilder/) instances.

## Methods

- [AddActivityPropagation(ISiloBuilder)](/orleans/docs/api/csharp/microsoft.orleans.runtime/orleans.hosting.corehostingextensions/methods/addactivitypropagation-this-orleans-hosting-isilobuilder-b06e82a5/)
- [AddDistributedGrainDirectory(ISiloBuilder, string?)](/orleans/docs/api/csharp/microsoft.orleans.runtime/orleans.hosting.corehostingextensions/methods/adddistributedgraindirectory-this-orleans-hosting-isilobuilder-string-nullable-c4ebfc85/)
- [UseDevelopmentClustering(ISiloBuilder, Action<DevelopmentClusterMembershipOptions>)](/orleans/docs/api/csharp/microsoft.orleans.runtime/orleans.hosting.corehostingextensions/methods/usedevelopmentclustering-this-orleans-hosting-isilobuilder-system-action-orleans-fadba112/)
- [UseDevelopmentClustering(ISiloBuilder, Action<OptionsBuilder<DevelopmentClusterMembershipOptions>>)](/orleans/docs/api/csharp/microsoft.orleans.runtime/orleans.hosting.corehostingextensions/methods/usedevelopmentclustering-this-orleans-hosting-isilobuilder-system-action-microso-e07cb053/)
- [UseDevelopmentClustering(ISiloBuilder, IPEndPoint)](/orleans/docs/api/csharp/microsoft.orleans.runtime/orleans.hosting.corehostingextensions/methods/usedevelopmentclustering-this-orleans-hosting-isilobuilder-system-net-ipendpoint-7b7f615d/)
- [UseLocalhostClustering(ISiloBuilder, int, int, IPEndPoint?, string, string)](/orleans/docs/api/csharp/microsoft.orleans.runtime/orleans.hosting.corehostingextensions/methods/uselocalhostclustering-this-orleans-hosting-isilobuilder-int-int-system-net-ipen-b56807b8/)