# TransactionManagerExtension

Package: [Microsoft.Orleans.Transactions](/orleans/docs/api/csharp/microsoft.orleans.transactions/) 10.0.0

[NuGet package](https://www.nuget.org/packages/Microsoft.Orleans.Transactions) | [Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Transactions/DistributedTM/TransactionManagerExtension.cs#L11)

```csharp
public class TransactionManagerExtension : IAddressable, IGrainExtension, ITransactionManagerExtension
```

Supports all classes in the .NET class hierarchy and provides low-level services to derived classes. This is the ultimate base class of all .NET classes; it is the root of the type hierarchy.

## Constructors

- [TransactionManagerExtension(IGrainContextAccessor)](/orleans/docs/api/csharp/microsoft.orleans.transactions/orleans.transactions.transactionmanagerextension/constructors/constructor-orleans-runtime-igraincontextaccessor-c72ce52f/)

## Methods

- [Ping(string, Guid, DateTime, ParticipantId)](/orleans/docs/api/csharp/microsoft.orleans.transactions/orleans.transactions.transactionmanagerextension/methods/ping-string-system-guid-system-datetime-orleans-transactions-participantid-b3d3c1e9/)
- [PrepareAndCommit(string, Guid, AccessCounter, DateTime, List<ParticipantId>, int)](/orleans/docs/api/csharp/microsoft.orleans.transactions/orleans.transactions.transactionmanagerextension/methods/prepareandcommit-string-system-guid-orleans-transactions-abstractions-accesscoun-4ed1f452/)
- [Prepared(string, Guid, DateTime, ParticipantId, TransactionalStatus)](/orleans/docs/api/csharp/microsoft.orleans.transactions/orleans.transactions.transactionmanagerextension/methods/prepared-string-system-guid-system-datetime-orleans-transactions-participantid-o-5d6efd9b/)