# ByteArrayCodec

Package: [Microsoft.Orleans.Serialization](/orleans/docs/api/csharp/microsoft.orleans.serialization/) 10.0.0

[NuGet package](https://www.nuget.org/packages/Microsoft.Orleans.Serialization) | [Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Serialization/Codecs/ByteArrayCodec.cs#L121)

```csharp
public sealed class ByteArrayCodec : IFieldCodec, IFieldCodec<byte[]>
```

Serializer for `System.Byte` arrays.

## Constructors

- [ByteArrayCodec](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.codecs.bytearraycodec/constructors/constructor-6861d89b/)

## Methods

- [ReadValue(Reader&lt;TInput&gt;, Field)](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.codecs.bytearraycodec/methods/readvalue-1-ref-orleans-serialization-buffers-reader-tinput-orleans-serializatio-7aa8e150/)
- [WriteField(Writer&lt;TBufferWriter&gt;, uint, byte[])](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.codecs.bytearraycodec/methods/writefield-1-ref-orleans-serialization-buffers-writer-tbufferwriter-uint-byte-ar-a30c826c/)