AngleSharp by Florian Rappl

<PackageReference Include="AngleSharp" Version="0.2.0" />

 CharacterData

public abstract class CharacterData : Node
public string Data { get; set; }

public int Length { get; }

public CharacterData()

public CharacterData AppendData(string data)

public CharacterData AppendData(char data)

public CharacterData DeleteData(int offset, int count)

public CharacterData InsertData(int offset, string data)

public CharacterData InsertData(int offset, char data)

public CharacterData ReplaceData(int offset, int count, string data)

public string SubstringData(int offset, int count)