DOM::NamedNodeMap Class Reference
Objects implementing theNamedNodeMap
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 |
Node | getNamedItem (const DOMString &name) const |
Node | setNamedItem (const Node &arg) |
Node | removeNamedItem (const DOMString &name) |
Node | item (unsigned long index) const |
Node | getNamedItemNS (const DOMString &namespaceURI, const DOMString &localName) const |
Node | setNamedItemNS (const Node &arg) |
Node | removeNamedItemNS (const DOMString &namespaceURI, const DOMString &localName) |
NamedNodeMapImpl * | handle () const |
bool | isNull () const |
Protected Member Functions | |
NamedNodeMap (NamedNodeMapImpl *i) | |
Protected Attributes | |
NamedNodeMapImpl * | impl |
Friends | |
class | Node |
class | DocumentType |
class | NodeImpl |
Detailed Description
Objects implementing theNamedNodeMap
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 62 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 131 of file dom_node.cpp. Referenced by DOM::Node::hasAttributes(). |
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Retrieves a node specified by name.
Definition at line 66 of file dom_node.cpp. |
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Adds a node using its
As the
NamedNodeMap is readonly.
INUSE_ATTRIBUTE_ERR: Raised if Definition at line 74 of file dom_node.cpp. References DOM::Node::impl, DOM::DOMString::implementation(), and DOM::Node::nodeName(). Referenced by DOM::Element::setAttributeNode(), and DOM::Element::setAttributeNodeNS(). |
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Removes a node specified by name.
If the removed node is an
Definition at line 86 of file dom_node.cpp. Referenced by DOM::Element::removeAttribute(), and DOM::Element::removeAttributeNS(). |
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Returns the
If
Definition at line 97 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 103 of file dom_node.cpp. References DOM::DOMString::implementation(). |
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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 110 of file dom_node.cpp. References DOM::Node::impl. |
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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 120 of file dom_node.cpp. References DOM::DOMString::implementation(). |
The documentation for this class was generated from the following files: