<PackageReference Include="Newtonsoft.Json" Version="13.0.4" />

Newtonsoft.Json.JsonConverter<T>

public abstract class JsonConverter<T> : JsonConverter
Converts an object to and from JSON.
namespace Newtonsoft.Json { public abstract class JsonConverter<[System.Runtime.CompilerServices.Nullable(2)] T> : JsonConverter { public abstract void WriteJson(JsonWriter writer, T value, JsonSerializer serializer); public abstract T ReadJson(JsonReader reader, Type objectType, T existingValue, bool hasExistingValue, JsonSerializer serializer); protected JsonConverter(); } }