# BigIntegerCodec

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/BigIntegerCodec.cs#L14)

```csharp
public sealed class BigIntegerCodec : IFieldCodec, IFieldCodec<BigInteger>
```

Serializer for `System.Numerics.BigInteger`.

## Constructors

- [BigIntegerCodec](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.codecs.bigintegercodec/constructors/constructor-c4aeb849/)

## Methods

- [ReadValue(Reader&lt;TInput&gt;, Field)](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.codecs.bigintegercodec/methods/readvalue-1-ref-orleans-serialization-buffers-reader-tinput-orleans-serializatio-b336a5f7/)
- [WriteField(Writer&lt;TBufferWriter&gt;, uint, BigInteger)](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.codecs.bigintegercodec/methods/writefield-1-ref-orleans-serialization-buffers-writer-tbufferwriter-uint-system-d9857a75/)