# SqsOptions.FifoQueue

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.streaming.sqs/orleans.configuration.sqsoptions/) | [Properties](/orleans/docs/api/csharp/microsoft.orleans.streaming.sqs/orleans.configuration.sqsoptions/properties/)

[Source](https://github.com/dotnet/orleans/blob/c9649c32492ebefacecd89d6fdef918adede6cdf/src/AWS/Orleans.Streaming.SQS/Streams/SqsStreamOptions.cs)

```csharp
public bool FifoQueue
```

Configures the provider to use Amazon SQS FIFO queues and preserve ordering per stream.