System.Xml.XmlBufferReader.GetLessThanCharEntity C# (CSharp) Метод

        private int GetLessThanCharEntity(int offset, int length)
        {
            byte[] buffer = _buffer;
            if (length != 4 ||
                buffer[offset + 1] != (byte)'l' ||
                buffer[offset + 2] != (byte)'t')
            {
                XmlExceptionHelper.ThrowInvalidCharRef(_reader);
            }
            return (int)'<';
        }