# GrainContextComponentExtensions Methods

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

## GetGrainExtension(IGrainContext) {#getgrainextension-1-this-orleans-runtime-igraincontext-fcc3fb8e}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.graincontextcomponentextensions/methods/getgrainextension-1-this-orleans-runtime-igraincontext-fcc3fb8e/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Core.Abstractions/Runtime/GrainContextComponentExtensions.cs#L26-L32)

```csharp
public static TComponent GetGrainExtension<TComponent>(this IGrainContext context)
```

Used by generated code for [IGrainExtension](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.runtime.igrainextension/) interfaces.

### Parameters

- `context` (`IGrainContext`): The grain context.

### Returns

The grain extension.