# TransactionAttribute.TransactionAttribute(TransactionOptionAlias)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.transactions/orleans.transactionattribute/) | [Constructors](/orleans/docs/api/csharp/microsoft.orleans.transactions/orleans.transactionattribute/constructors/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Transactions/TransactionAttribute.cs#L31-L34)

```csharp
public TransactionAttribute(TransactionOptionAlias alias)
```

### Parameters

- `alias` (`TransactionOptionAlias`)