# IInvokable.GetActivityName

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.invocation.iinvokable/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.invocation.iinvokable/methods/)

```csharp
public abstract string GetActivityName()
```

Gets the activity name, which refers to both the interface name and method name.