XPathReadOnlyCursor
public class XPathReadOnlyCursor : XPathNode, IXmlCursor, IXmlIterator, IXmlNode, IXmlKnownType, IXmlIdentity, IRealizableSource, IVirtual
public XPathReadOnlyCursor(IXmlNode parent, CompiledXPath path, IXmlIncludedTypeMap includedTypes, IXmlNamespaceSource namespaces, CursorFlags flags)