# AggregatedQueueFlowController Constructors

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

## AggregatedQueueFlowController(int) {#constructor-int-baa160c1}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.streams.aggregatedqueueflowcontroller/constructors/constructor-int-baa160c1/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Streaming/QueueAdapters/AggregatedQueueFlowController.cs#L19-L22)

```csharp
public AggregatedQueueFlowController(int defaultMaxAddCount)
```

Initializes a new instance of the [AggregatedQueueFlowController](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.streams.aggregatedqueueflowcontroller/) class.

### Parameters

- `defaultMaxAddCount` (`int`): The default maximum add count, see [IQueueFlowController](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.streams.iqueueflowcontroller/).