# IPreservedJournalEntry

Package: [Microsoft.Orleans.Journaling](/orleans/docs/api/csharp/microsoft.orleans.journaling/) 10.0.0-alpha.1

[NuGet package](https://www.nuget.org/packages/Microsoft.Orleans.Journaling) | [Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Journaling/IPreservedJournalEntry.cs#L8)

```csharp
public interface IPreservedJournalEntry
```

A format-owned journal entry which can be copied forward without interpreting it.

## Properties

- [FormatKey](/orleans/docs/api/csharp/microsoft.orleans.journaling/orleans.journaling.ipreservedjournalentry/properties/formatkey-29e954f5/)
- [Payload](/orleans/docs/api/csharp/microsoft.orleans.journaling/orleans.journaling.ipreservedjournalentry/properties/payload-3abe3285/)