# UniqueKeyJsonConverter

Package: [Microsoft.Orleans.Core.Abstractions](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/) 10.0.0

[NuGet package](https://www.nuget.org/packages/Microsoft.Orleans.Core.Abstractions) | [Source](https://github.com/dotnet/orleans/blob/b7a9e3e1c9c54b3cec3a467c5734bf7744541bcf/src/Orleans.Core.Abstractions/IDs/Legacy/UniqueKey.cs#L361)

```csharp
public sealed class UniqueKeyJsonConverter : JsonConverter<UniqueKey>
```

Functionality for converting [UniqueKey](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.runtime.uniquekey/) instances to and from their JSON representation.

## Constructors

- [UniqueKeyJsonConverter](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.runtime.uniquekeyjsonconverter/constructors/constructor-3c14f8a5/)

## Methods

- [Read(Utf8JsonReader, Type, JsonSerializerOptions)](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.runtime.uniquekeyjsonconverter/methods/read-ref-system-text-json-utf8jsonreader-system-type-system-text-json-jsonserial-fc3c2890/)
- [ReadAsPropertyName(Utf8JsonReader, Type, JsonSerializerOptions)](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.runtime.uniquekeyjsonconverter/methods/readaspropertyname-ref-system-text-json-utf8jsonreader-system-type-system-text-j-e055c15b/)
- [Write(Utf8JsonWriter, UniqueKey, JsonSerializerOptions)](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.runtime.uniquekeyjsonconverter/methods/write-system-text-json-utf8jsonwriter-orleans-runtime-uniquekey-system-text-json-94a414b8/)
- [WriteAsPropertyName(Utf8JsonWriter, UniqueKey, JsonSerializerOptions)](/orleans/docs/api/csharp/microsoft.orleans.core.abstractions/orleans.runtime.uniquekeyjsonconverter/methods/writeaspropertyname-system-text-json-utf8jsonwriter-orleans-runtime-uniquekey-sy-ea3e1a16/)