# TransactionalStateMetaData.TimeStamp

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.transactions/orleans.transactions.abstractions.transactionalstatemetadata/) | [Properties](/orleans/docs/api/csharp/microsoft.orleans.transactions/orleans.transactions.abstractions.transactionalstatemetadata/properties/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Transactions/Abstractions/ITransactionalStateStorage.cs)

```csharp
[Orleans.Id(0)]
public DateTime TimeStamp
```