# DefaultGrainActivator.DisposeInstance(IGrainContext, object)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.runtime/orleans.runtime.defaultgrainactivator/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.runtime/orleans.runtime.defaultgrainactivator/methods/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Runtime/Activation/DefaultGrainActivator.cs#L50-L56)

```csharp
public ValueTask DisposeInstance(IGrainContext context, object instance)
```

Disposes the provided grain instance which is associated with the provided grain context.

### Parameters

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

### Returns

A `System.Threading.Tasks.ValueTask` representing the work performed.