# Microsoft.Orleans.Serialization.MessagePack

10.0.0 | net10.0

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

## Orleans.Serialization

- [MessagePackCodec](/orleans/docs/api/csharp/microsoft.orleans.serialization.messagepack/orleans.serialization.messagepackcodec/) - A serialization codec which uses `MessagePack.MessagePackSerializer`.
- [MessagePackCodecOptions](/orleans/docs/api/csharp/microsoft.orleans.serialization.messagepack/orleans.serialization.messagepackcodecoptions/) - Options for [MessagePackCodec](/orleans/docs/api/csharp/microsoft.orleans.serialization.messagepack/orleans.serialization.messagepackcodec/).
- [SerializationHostingExtensions](/orleans/docs/api/csharp/microsoft.orleans.serialization.messagepack/orleans.serialization.serializationhostingextensions/) - Extension method for [ISerializerBuilder](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.iserializerbuilder/).