# JsonPersistentStateCommandCodec<T>.WriteSet(T, ulong, JournalStreamWriter)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.journaling/orleans.journaling.json.jsonpersistentstatecommandcodec-1/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.journaling/orleans.journaling.json.jsonpersistentstatecommandcodec-1/methods/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Journaling/Formats/Json/JsonDurableValueCommandCodecs.cs#L67-L76)

```csharp
public void WriteSet(T state, ulong version, JournalStreamWriter writer)
```

Writes a set command.

### Parameters

- `state` (`T`)
- `version` (`ulong`)
- `writer` (`JournalStreamWriter`)