# ArcBufferReader Constructors

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.buffers.arcbufferreader/)

## ArcBufferReader(ArcBufferWriter) {#constructor-orleans-serialization-buffers-arcbufferwriter-d7043d41}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.buffers.arcbufferreader/constructors/constructor-orleans-serialization-buffers-arcbufferwriter-d7043d41/)

```csharp
public ArcBufferReader(ArcBufferWriter writer)
```

Provides reader access to an [ArcBufferWriter](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.buffers.arcbufferwriter/).

### Parameters

- `writer` (`ArcBufferWriter`): The writer.