# Activated.Activated(IGrainContext)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.runtime/orleans.runtime.diagnostics.grainlifecycleevents.activated/) | [Constructors](/orleans/docs/api/csharp/microsoft.orleans.runtime/orleans.runtime.diagnostics.grainlifecycleevents.activated/constructors/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Runtime/Diagnostics/GrainLifecycleEvents.cs#L50)

```csharp
public Activated(IGrainContext grainContext)
```

Event payload for when a grain activation has completed activation.

### Parameters

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