# IPreservedJournalEntry Properties

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.journaling/orleans.journaling.ipreservedjournalentry/)

## FormatKey {#formatkey-29e954f5}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.journaling/orleans.journaling.ipreservedjournalentry/properties/formatkey-29e954f5/)

```csharp
public abstract string FormatKey
```

Gets the journal format key for this preserved entry.

## Payload {#payload-3abe3285}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.journaling/orleans.journaling.ipreservedjournalentry/properties/payload-3abe3285/)

```csharp
public abstract ReadOnlyMemory<byte> Payload
```

Gets the entry payload bytes for the preserved entry.