# JsonDurableDictionaryCommandCodec<TKey, TValue>.WriteSet(TKey, TValue, JournalStreamWriter)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.journaling/orleans.journaling.json.jsondurabledictionarycommandcodec-2/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.journaling/orleans.journaling.json.jsondurabledictionarycommandcodec-2/methods/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Journaling/Formats/Json/JsonDurableDictionaryCommandCodec.cs#L24-L33)

```csharp
public void JsonDurableDictionaryCommandCodec<TKey, WriteSet(TKey key, TValue value, JournalStreamWriter writer)
```

Writes a set command.

### Parameters

- `key` (`TKey`)
- `value` (`TValue`)
- `writer` (`JournalStreamWriter`)