# IEventHubDataAdapter.GetOffset(CachedMessage)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.streaming.eventhubs/orleans.streaming.eventhubs.ieventhubdataadapter/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.streaming.eventhubs/orleans.streaming.eventhubs.ieventhubdataadapter/methods/)

```csharp
public abstract string GetOffset(CachedMessage cachedMessage)
```

### Parameters

- `cachedMessage` (`CachedMessage`)