# Invokable_IJoinAttributionGrain_GrainReference_B1619F67.GetActivityName

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.transactions.testkit.base/orleanscodegen.orleans.transactions.testkit.invokable-ijoinattributiongrain-grainreference-b1619f67/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.transactions.testkit.base/orleanscodegen.orleans.transactions.testkit.invokable-ijoinattributiongrain-grainreference-b1619f67/methods/)

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

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