# JoinAttributionGrain Constructors

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.transactions.testkit.base/orleans.transactions.testkit.joinattributiongrain/)

## JoinAttributionGrain {#constructor-45c07675}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.transactions.testkit.base/orleans.transactions.testkit.joinattributiongrain/constructors/constructor-45c07675/)

```csharp
public JoinAttributionGrain()
```