# Codec_PrimaryOperationFailed

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

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

```csharp
public sealed class Codec_PrimaryOperationFailed : AbstractTypeSerializer<PrimaryOperationFailed>
```

Serializer for types which are abstract and therefore cannot be instantiated themselves, such as abstract classes and interface types.

## Constructors

- [Codec_PrimaryOperationFailed(ICodecProvider)](/orleans/docs/api/csharp/microsoft.orleans.eventsourcing/orleanscodegen.orleans.eventsourcing.common.codec-primaryoperationfailed/constructors/constructor-orleans-serialization-serializers-icodecprovider-72fdab74/)

## Methods

- [Deserialize(Reader&lt;TReaderInput&gt;, PrimaryOperationFailed)](/orleans/docs/api/csharp/microsoft.orleans.eventsourcing/orleanscodegen.orleans.eventsourcing.common.codec-primaryoperationfailed/methods/deserialize-1-ref-orleans-serialization-buffers-reader-treaderinput-orleans-even-32a9828b/)
- [Serialize(Writer&lt;TBufferWriter&gt;, PrimaryOperationFailed)](/orleans/docs/api/csharp/microsoft.orleans.eventsourcing/orleanscodegen.orleans.eventsourcing.common.codec-primaryoperationfailed/methods/serialize-1-ref-orleans-serialization-buffers-writer-tbufferwriter-orleans-event-b0d81974/)