# Codec_AllCompatibleVersions

Package: [Microsoft.Orleans.Core.Abstractions](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/) 10.0.0

[NuGet package](https://www.nuget.org/packages/Microsoft.Orleans.Core.Abstractions)

```csharp
public sealed class Codec_AllCompatibleVersions : IFieldCodec, IFieldCodec<AllCompatibleVersions>
```

Supports all classes in the .NET class hierarchy and provides low-level services to derived classes. This is the ultimate base class of all .NET classes; it is the root of the type hierarchy.

## Constructors

- [Codec_AllCompatibleVersions](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleanscodegen.orleans.versions.selector.codec-allcompatibleversions/constructors/constructor-61601b35/)

## Methods

- [Deserialize(Reader&lt;TReaderInput&gt;, AllCompatibleVersions)](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleanscodegen.orleans.versions.selector.codec-allcompatibleversions/methods/deserialize-1-ref-orleans-serialization-buffers-reader-treaderinput-orleans-vers-841445f7/)
- [ReadValue(Reader&lt;TReaderInput&gt;, Field)](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleanscodegen.orleans.versions.selector.codec-allcompatibleversions/methods/readvalue-1-ref-orleans-serialization-buffers-reader-treaderinput-orleans-serial-e1053278/)
- [Serialize(Writer&lt;TBufferWriter&gt;, AllCompatibleVersions)](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleanscodegen.orleans.versions.selector.codec-allcompatibleversions/methods/serialize-1-ref-orleans-serialization-buffers-writer-tbufferwriter-orleans-versi-701e4be6/)
- [WriteField(Writer&lt;TBufferWriter&gt;, uint, Type, AllCompatibleVersions)](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleanscodegen.orleans.versions.selector.codec-allcompatibleversions/methods/writefield-1-ref-orleans-serialization-buffers-writer-tbufferwriter-uint-system-370dd9d2/)