# SubscriptionDetached

Package: [Microsoft.Orleans.Streaming](/orleans/docs/api/csharp/microsoft.orleans.streaming/) 10.0.0

[NuGet package](https://www.nuget.org/packages/Microsoft.Orleans.Streaming) | [Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Streaming/Diagnostics/StreamingEvents.cs#L262)

```csharp
public sealed class SubscriptionDetached : StreamingEvent
```

Event payload for when a stream subscription is detached from a pulling agent.

## Constructors

- [SubscriptionDetached(string, StreamId, Guid, SiloAddress?)](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.streaming.diagnostics.streamingevents.subscriptiondetached/constructors/constructor-string-orleans-runtime-streamid-system-guid-orleans-runtime-siloaddr-c6bc068f/)

## Fields

- [StreamId](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.streaming.diagnostics.streamingevents.subscriptiondetached/fields/streamid-05083ec9/)
- [SubscriptionId](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.streaming.diagnostics.streamingevents.subscriptiondetached/fields/subscriptionid-b48df2d4/)