System.Xml.XmlNodeReaderImpl.XmlNodeReaderImpl.MoveToNextAttribute C# (CSharp) Méthode

		public override bool MoveToNextAttribute ()
		{
			if (current == null)
				return false;

			XmlNode anode = current;
			if (current.NodeType != XmlNodeType.Attribute) {
				// then it's either an attribute child or anything on the tree.
				if (current.ParentNode == null ||  // document, or non-tree node
				    current.ParentNode.NodeType != XmlNodeType.Attribute) // not an attr value
					return MoveToFirstAttribute ();
				anode = current.ParentNode;
			}

			{
				XmlAttributeCollection ac = ((XmlAttribute) anode).OwnerElement.Attributes;
				for (int i=0; i<ac.Count-1; i++)
				{
					XmlAttribute attr = ac [i];
					if (attr == anode)
					{
						i++;
						if (i == ac.Count)
							return false;
						current = ac [i];
						return true;
					}
				}
				return false;
			}
		}