System.Xml.XmlReader.XmlReader.ReadEndElement C# (CSharp) Méthode

		public virtual void ReadEndElement ()
		{
			if (MoveToContent () != XmlNodeType.EndElement) {
				string error = String.Format ("'{0}' is an invalid node type.",
							      NodeType.ToString ());
				throw XmlError (error);
			}

			Read ();
		}

        protected ILineString ReadLineString(XmlReader reader)
        {
            List<Coordinate> coordinates = new List<Coordinate>();
            while (reader.Read())
            {
                switch (reader.NodeType)
                {
                    case XmlNodeType.Element:
                        if (IsStartElement(reader, "coord"))
                        {
                            coordinates.Add(ReadCoordinate(reader));
                        }
                        else if (IsStartElement(reader, "pos"))
                        {
                            reader.Read();
                            string ordinates = reader.ReadContentAsString();
                            coordinates.Add(ReadPosAsCoordinate(ordinates.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries)));
                        }
                        else if (IsStartElement(reader, "coordinates"))
                        {
                            reader.Read(); // Jump to values
                            string value = reader.Value;
                            string cleaned = value.Replace("\n", " ").Replace("\t", " ");
                            string[] coords = cleaned.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
                            foreach (string coord in coords)
                            {
                                if (String.IsNullOrEmpty(coord))
                                    continue;
                                Coordinate c = ReadCoordinates(coord);
                                coordinates.Add(c);
                            }
                            return Factory.CreateLineString(coordinates.ToArray());
                        }
                        else if (IsStartElement(reader, "posList"))
                        {
                            string tmp = reader.GetAttribute("srsDimension");
                            if (string.IsNullOrEmpty(tmp)) tmp = "2";
                            reader.Read();
                            coordinates.AddRange(ReadPosListAsCoordinates(XmlConvert.ToInt32(tmp), reader.ReadContentAsString().Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries)));
                            reader.ReadEndElement();
                            return Factory.CreateLineString(coordinates.ToArray());
                        }
                        break;

                    case XmlNodeType.EndElement:
                        return Factory.CreateLineString(coordinates.ToArray());
                }
            }
            throw new ArgumentException("ShouldNeverReachHere!");
        }