DOM::NamedNodeMap Class Reference
Objects implementing the NamedNodeMap
interface are used to represent collections of nodes that can be accessed by name.
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#include <dom_node.h>
Public Member Functions | |
NamedNodeMap (const NamedNodeMap &other) | |
NamedNodeMap & | operator= (const NamedNodeMap &other) |
unsigned long | length () const |
The number of nodes in the map. | |
Node | getNamedItem (const DOMString &name) const |
Retrieves a node specified by name. | |
Node | setNamedItem (const Node &arg) |
Adds a node using its nodeName attribute. | |
Node | removeNamedItem (const DOMString &name) |
Removes a node specified by name. | |
Node | item (unsigned long index) const |
Returns the index th item in the map. | |
Node | getNamedItemNS (const DOMString &namespaceURI, const DOMString &localName) const |
Introduced in DOM Level 2. | |
Node | setNamedItemNS (const Node &arg) |
Introduced in DOM Level 2. | |
Node | removeNamedItemNS (const DOMString &namespaceURI, const DOMString &localName) |
Introduced in DOM Level 2. | |
NamedNodeMapImpl * | handle () const throw () |
bool | isNull () const throw () |
Protected Member Functions | |
NamedNodeMap (NamedNodeMapImpl *i) | |
Protected Attributes | |
NamedNodeMapImpl * | impl |
Friends | |
class | Node |
class | DocumentType |
class | NodeImpl |
Detailed Description
Objects implementing the NamedNodeMap
interface are used to represent collections of nodes that can be accessed by name.
Note that NamedNodeMap
does not inherit from NodeList
; NamedNodeMap
s are not maintained in any particular order. Objects contained in an object implementing NamedNodeMap
may also be accessed by an ordinal index, but this is simply to allow convenient enumeration of the contents of a NamedNodeMap
, and does not imply that the DOM specifies an order to these Nodes.
Definition at line 61 of file dom_node.h.
Member Function Documentation
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The number of nodes in the map.
The range of valid child node indices is 0 to Definition at line 119 of file dom_node.cpp. |
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Retrieves a node specified by name.
Definition at line 67 of file dom_node.cpp. References getNamedItemNS(), and KStdAccel::name(). |
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Adds a node using its
As the
NamedNodeMap is readonly.
INUSE_ATTRIBUTE_ERR: Raised if Definition at line 72 of file dom_node.cpp. References setNamedItemNS(). |
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Removes a node specified by name.
If the removed node is an
Definition at line 77 of file dom_node.cpp. References KStdAccel::name(), and removeNamedItemNS(). |
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Returns the
If
Definition at line 82 of file dom_node.cpp. |
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Introduced in DOM Level 2. Retrieves a node specified by local name and namespace URI. HTML-only DOM implementations do not need to implement this method.
Definition at line 88 of file dom_node.cpp. Referenced by getNamedItem(). |
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Introduced in DOM Level 2. Adds a node using its namespaceURI and localName. If a node with that namespace URI and that local name is already present in this map, it is replaced by the new one. HTML-only DOM implementations do not need to implement this method.
INUSE_ATTRIBUTE_ERR: Raised if arg is an Attr that is already an attribute of another Element object. The DOM user must explicitly clone Attr nodes to re-use them in other elements. Definition at line 94 of file dom_node.cpp. References DOM::Node::impl. Referenced by setNamedItem(). |
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Introduced in DOM Level 2. Removes a node specified by local name and namespace URI. A removed attribute may be known to have a default value when this map contains the attributes attached to an element, as returned by the attributes attribute of the Node interface. If so, an attribute immediately appears containing the default value as well as the corresponding namespace URI, local name, and prefix when applicable. HTML-only DOM implementations do not need to implement this method.
Definition at line 104 of file dom_node.cpp. Referenced by removeNamedItem(). |
The documentation for this class was generated from the following files: