# JournalCatalogEntry.Id

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.journaling/orleans.journaling.journalcatalogentry/) | [Properties](/orleans/docs/api/csharp/microsoft.orleans.journaling/orleans.journaling.journalcatalogentry/properties/)

[Source](https://github.com/dotnet/orleans/blob/8bc9fd244427351ad24ccc039a9e7642a42c1cc4/src/Orleans.Journaling/JournalCatalogEntry.cs)

```csharp
public JournalId Id
```

The journal identity.