# TransactionManagerExtension.Ping(string, Guid, DateTime, ParticipantId, CancellationToken)

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

[Source](https://github.com/dotnet/orleans/blob/1644940b035c7bdf215a4fd7135757c06bcfe9ec/src/Orleans.Transactions/DistributedTM/TransactionManagerExtension.cs#L36)

```csharp
public Task Ping(string resourceId, Guid transactionId, DateTime timeStamp, ParticipantId resource, CancellationToken cancellationToken)
```

Reports that a participant is awaiting a transaction outcome.

### Parameters

- `resourceId` (`string`): The transaction manager resource identifier.
- `transactionId` (`Guid`): The transaction identifier.
- `timeStamp` (`DateTime`): The commit timestamp.
- `resource` (`ParticipantId`): The reporting participant.
- `cancellationToken` (`CancellationToken`): The cancellation token.

### Returns

A `System.Threading.Tasks.Task` representing the operation.