Pihrtsoft.Text.RegularExpressions.Linq.Chars.NewLineChar C# (CSharp) Method

        public static CharGrouping NewLineChar() => CarriageReturn().Linefeed();

 /// <summary>
 /// Appends a pattern that matches a new line character, i.e. a linefeed character or a carriage return character.
 /// </summary>
 /// <returns></returns>
 public CharGrouping NewLineChar() => Append(Chars.NewLineChar());