<PackageReference Include="Newtonsoft.Json" Version="13.0.3" />

JPropertyKeyedCollection

public JToken this[string key] { get; }

public ICollection<string> Keys { get; }

public ICollection<JToken> Values { get; }

protected void ChangeItemKey(JToken item, string newKey)

public bool Compare(JPropertyKeyedCollection other)

public bool Contains(string key)

public int IndexOfReference(JToken t)

public bool Remove(string key)

public bool TryGetValue(string key, out JToken value)