# Codec_FailOperation.Serialize(Writer<TBufferWriter>, FailOperation)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.transactions.testkit.base/orleanscodegen.orleans.transactions.testkit.codec-failoperation/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.transactions.testkit.base/orleanscodegen.orleans.transactions.testkit.codec-failoperation/methods/)

```csharp
public void Serialize<TBufferWriter>(ref Writer<TBufferWriter> writer, FailOperation instance)
```

Serializes the provided value.

### Parameters

- `writer` (`Writer<TBufferWriter>`): The writer.
- `instance` (`FailOperation`): The value.