## Example

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    1

`

## Description

## Properties

Property Name | Description
--- | ---
item |
length | number of nodes in the map

## Methods

Method Name | Description | Values
--- | --- | ---
getNamedItemNS() | Returns the node with the specified name in the specified namespace. |
removeNamedItem() | Remove the node with the given name. |
removeNamedItemNS() | Remove the node with the given name in the given namespace. |
setNamedItem() | Adds the given node to the collection. Replaces any existing node with the same name. |
setNamedItemNS() | Adds the given namespaced node to the collection. Replaces any existing node with the same name. |