# Titanium.XML.NamedNodeMap

A key-value paired map that maps String objects to Titanium.XML.Node objects. Implements the DOM Level 2 API on Android and iOS.

Availability

0.9

9.2.0

Extends

Titanium.Proxy

# Properties

# length READONLY

Availability

0.9

9.2.0

length :Number

The number of nodes in the map. The valid range of child node indices is 0-length-1, inclusive.

# Methods

# getNamedItem

Availability

0.9

9.2.0

getNamedItem(name) → Titanium.XML.Node

Retrieves a node specified by name.

Parameters

Name	Type	Description
`name`	String	The name of the node to retrieve.

Returns

The specified node, or null if no node with the name is in the map

Type: Titanium.XML.Node

# getNamedItemNS

Availability

0.9

9.2.0

getNamedItemNS(namespaceURI, localName) → Titanium.XML.Node

Retrieves a node specified by name and namespace. Returns null if no matching node is in the map.

Parameters

Name	Type	Description
`namespaceURI`	String	The namespace URI of the node to retrieve.
`localName`	String	The local name of the node within the namespace to retrieve.

Returns

The specified node, or null if there is no matching node.

Type: Titanium.XML.Node

# item

Availability

0.9

9.2.0

item(index) → Titanium.XML.Node

Retrieves the node at the specified index of the map. Note that NamedNodeMaps are not ordered.

Parameters

Name	Type	Description
`index`	Number	The index of the node to retrieve.

Returns

The node at the specified index, or null if the index is invalid

Type: Titanium.XML.Node

# removeNamedItem

Availability

0.9

9.2.0

removeNamedItem(name) → Titanium.XML.Node

Removes a node from the map specified by name. When this map contains attributes attached to an element, if the removed attribtue is known to have a default, it is replaced with that value.

Parameters

Name	Type	Description
`name`	String	The name of the node to remove.

Returns

The node removed from the map, or null if nothing removed.

Type: Titanium.XML.Node

# removeNamedItemNS

Availability

0.9

9.2.0

removeNamedItemNS(namespaceURI, localName) → Titanium.XML.Node

Removes a node from the map specified by local name and namespace URI. When this map contains attributes attached to an element, if the removed attribtue is known to have a default, it is replaced with that value. Returns the node removed from the map, or null if there is no corresponding node.

Parameters

Name	Type	Description
`namespaceURI`	String	The namespace URI of the node to remove.
`localName`	String	The local name of the node within the namespace to remove.

Returns

The node removed from the map, or null if nothing removed.

Type: Titanium.XML.Node

# setNamedItem

Availability

0.9

9.2.0

setNamedItem(node) → Titanium.XML.Node

Adds a node using its nodeName attribute. If a node with that name is already present, it is replaced. Throws an exception if the argument is from a different document, the map is read-only, or the argument is an attribute of another element.

Parameters

Name	Type	Description
`node`	Titanium.XML.Node	The node to insert into the map.

Returns

The node replaced, or null if no node was replaced.

Type: Titanium.XML.Node

# setNamedItemNS

Availability

0.9

9.2.0

setNamedItemNS(node) → Titanium.XML.Node

Adds a node using its namespaceURI and localName attributes. If a node with that name is already present, it is replaced. Throws an exception if the argument is from a different document, the map is read-only, or the argument is an attribute of another element.

Parameters

Name	Type	Description
`node`	Titanium.XML.Node	The node to insert into the map.

Returns

Returns the node replaced, or null.

Type: Titanium.XML.Node