# Codec_SequentialItem<T> Constructors

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.streams.codec-sequentialitem-1/)

## Codec_SequentialItem<T>(IActivator<SequentialItem<T>>, ICodecProvider) {#constructor-orleans-serialization-activators-iactivator-orleans-streams-sequenti-dab989ca}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.streams.codec-sequentialitem-1/constructors/constructor-orleans-serialization-activators-iactivator-orleans-streams-sequenti-dab989ca/)

```csharp
public Codec_SequentialItem(IActivator<SequentialItem<T>> _activator, ICodecProvider codecProvider)
```

### Parameters

- `_activator` (`IActivator<SequentialItem<T>>`)
- `codecProvider` (`ICodecProvider`)