# IGrainReferenceActivator

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

[NuGet package](https://www.nuget.org/packages/Microsoft.Orleans.Core)

```csharp
public interface IGrainReferenceActivator
```

Creates grain references.

## Methods

- [CreateReference(GrainId)](/orleans/docs/api/csharp/microsoft.orleans.core/orleans.grainreferences.igrainreferenceactivator/methods/createreference-orleans-runtime-grainid-3632f126/)