# Invokable_IStreamCheckpointerGrain_GrainReference_7AB50A87.GetActivityName

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.streams.invokable-istreamcheckpointergrain-grainreference-7ab50a87/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.streams.invokable-istreamcheckpointergrain-grainreference-7ab50a87/methods/)

```csharp
public override string GetActivityName()
```

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