# QueueAdapterConstants Fields

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.streams.queueadapterconstants/)

## UNLIMITED_GET_QUEUE_MSG {#unlimited-get-queue-msg-13265445}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.streams.queueadapterconstants/fields/unlimited-get-queue-msg-13265445/)

```csharp
public const int UNLIMITED_GET_QUEUE_MSG
```

The value used to indicate an unlimited number of messages can be retrieved, when returned by [IQueueFlowController](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.streams.iqueueflowcontroller/).