# HashRingStreamQueueMapperOptions Constructors

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.configuration.hashringstreamqueuemapperoptions/)

## HashRingStreamQueueMapperOptions {#constructor-fb1e5561}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.configuration.hashringstreamqueuemapperoptions/constructors/constructor-fb1e5561/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Streaming/QueueAdapters/HashRingStreamQueueMapperOptions.cs#L14)

```csharp
public HashRingStreamQueueMapperOptions()
```