# ITransactionalResourceExtension.Cancel(string, Guid, DateTime, TransactionalStatus, CancellationToken)

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

[Source](https://github.com/dotnet/orleans/blob/1644940b035c7bdf215a4fd7135757c06bcfe9ec/src/Orleans.Transactions/Abstractions/ITransactionalResourceExtension.cs#L84)

```csharp
[Orleans.Concurrency.AlwaysInterleave]
[Orleans.Transaction(0)]
[Orleans.Alias(80028AB9)]
public virtual Task Cancel(string resourceId, Guid transactionId, DateTime timeStamp, TransactionalStatus status, CancellationToken cancellationToken)
```

Cancels a transaction.

### Parameters

- `resourceId` (`string`): The transactional resource identifier.
- `transactionId` (`Guid`): The transaction identifier.
- `timeStamp` (`DateTime`): The commit timestamp.
- `status` (`TransactionalStatus`): The cancellation status.
- `cancellationToken` (`CancellationToken`): The cancellation token.

### Returns

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