# IExclusiveLockTransactionTestGrain.Set(int)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.transactions.testkit.base/orleans.transactions.testkit.iexclusivelocktransactiontestgrain/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.transactions.testkit.base/orleans.transactions.testkit.iexclusivelocktransactiontestgrain/methods/)

```csharp
[Orleans.Transaction(1)]
public abstract Task Set(int newValue)
```

apply set operation to every transaction state

### Parameters

- `newValue` (`int`)