# IOutgoingGrainCallContext Properties

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

## SourceContext {#sourcecontext-66ca3c4d}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.ioutgoinggraincallcontext/properties/sourcecontext-66ca3c4d/)

```csharp
public abstract IGrainContext? SourceContext
```

Gets the grain context of the sender.