# CreateConnectionDelegate.BeginInvoke(EventHubConnectionOptions, AsyncCallback, object)

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

```csharp
public virtual IAsyncResult BeginInvoke(EventHubConnectionOptions connectionOptions, AsyncCallback callback, object @object)
```

### Parameters

- `connectionOptions` (`EventHubConnectionOptions`)
- `callback` (`AsyncCallback`)
- `object` (`object`)