<PackageReference Include="Newtonsoft.Json" Version="12.0.1" />

JContainer

public abstract class JContainer : JToken, IList<JToken>, ICollection<JToken>, IEnumerable<JToken>, IEnumerable, IList, ICollection
Represents a token that can contain other tokens.
protected abstract IList<JToken> ChildrenTokens { get; }

Gets the container's children tokens.

public int Count { get; }

Gets the count of child JSON tokens.

public virtual void Add(object content)

Adds the specified content as children of this JToken.

public void AddFirst(object content)

Adds the specified content as the first children of this JToken.

public JsonWriter CreateWriter()

Creates a JsonWriter that can be used to add tokens to the JToken.

public IEnumerable<JToken> Descendants()

Returns a collection of the descendant tokens for this token in document order.

public IEnumerable<JToken> DescendantsAndSelf()

Returns a collection of the tokens that contain this token, and all descendant tokens of this token, in document order.

public void Merge(object content)

Merge the specified content into this JToken.

public void Merge(object content, JsonMergeSettings settings)

Merge the specified content into this JToken using JsonMergeSettings.

public void RemoveAll()

Removes the child nodes from this token.

public void ReplaceAll(object content)

Replaces the child nodes of this token with the specified content.