# Microsoft.AspNetCore.Connections.Abstractions

``` diff
+namespace Microsoft.AspNetCore.Connections.Abstractions {
+    [RequiresPreviewFeaturesAttribute("IStatefulReconnectFeature is a preview interface")]
+    public interface IStatefulReconnectFeature {
+        void DisableReconnect();
+        void OnReconnected(Func<PipeWriter, Task> notifyOnReconnect);
+    }
+}
```

