#include <XPathNamespace.h>
Inheritance diagram for org::w3c::dom::xpath::XPathNamespace:
XPathNamespace
interface is returned by XPathResult
interfaces to represent the XPath namespace node type that DOM lacks.
There is no public constructor for this node type. Attempts to place it into a hierarchy or a NamedNodeMap result in a DOMException
with the code HIERARCHY_REQUEST_ERR
. This node is read only, so methods or setting of attributes that would mutate the node result in a DOMException with the code NO_MODIFICATION_ALLOWED_ERR
.
The core specification describes attributes of the Node
interface that are different for different node types but does not describe XPATH_NAMESPACE_NODE
, so here is a description of those attributes for this node type. All attributes of Node
not described in this section have a null
or false
value.
ownerDocument
matches the ownerDocument
of the ownerElement
even if the element is later adopted.
nodeName
is always the string <code>#namespace</code>.
prefix
is the prefix of the namespace represented by the node.
localName
is the same as prefix
.
nodeType
is equal to XPATH_NAMESPACE_NODE
.
namespaceURI
is the namespace URI of the namespace represented by the node.
nodeValue
is the same as namespaceURI
.
adoptNode
, cloneNode
, and importNode
fail on this node type by raising a DOMException
with the code NOT_SUPPORTED_ERR
. <p >Note: In future versions of the XPath specification, the definition of a namespace node may be changed incomatibly, in which case incompatible changes to field values may be required to implement versions beyond XPath 1.0.
See also the Document acdk::lang::Object Model (DOM) Level 3 XPath Specification.
Public Member Functions | |
virtual RElement | getOwnerElement ()=0 |
The Element on which the namespace was in scope when it was requested. |
|
The This does not change on a returned namespace node even if the document changes such that the namespace goes out of scope on that element and this node is no longer found there by XPath. |