XML DOM: NamedNodeMap Object
The NamedNodeMap object represents an unordered list of nodes that can be accessed by their names.
The NamedNodeMap keeps itself up-to-date. If an element is deleted or added, in the node list or the XML document, the list is automatically updated.
note
In a NamedNodeMap, the nodes are not returned in any particular order.
Properties
| Property | Description |
|---|---|
length | Returns the number of nodes in the list |
Methods
| Method | Description |
|---|---|
getNamedItem() | Returns the node with the specific name |
getNamedItemNS() | Returns the node with the specific name and namespace |
item() | Returns the node at the specified index |
removeNamedItem() | Removes the node with the specific name |
removeNamedItemNS() | Removes the node with the specific name and namespace |
setNamedItem() | Sets the specified node (by name) |
setNamedItemNS() | Sets the specified node (by name and namespace) |