| org.w3c.dom.NodeList
All known Subclasses: org.w3c.tidy.DOMNodeListImpl, org.w3c.tidy.DOMNodeListByTagNameImpl,
| NodeList | | public interface NodeList (Code) | | The NodeList interface provides the abstraction of an ordered
collection of nodes, without defining or constraining how this collection
is implemented. NodeList objects in the DOM are live.
The items in the NodeList are accessible via an integral
index, starting from 0.
See also the Document Object Model (DOM) Level 2 Core Specification.
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| Method Summary | |
| public int | getLength()
The number of nodes in the list. | | public Node | item(int index)
Returns the indexth item in the collection. |
| getLength | | public int getLength()(Code) | | The number of nodes in the list. The range of valid child node indices
is 0 to length-1 inclusive.
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| item | | public Node item(int index)(Code) | | Returns the indexth item in the collection. If
index is greater than or equal to the number of nodes in
the list, this returns null.
Parameters:
indexIndex - into the collection. The node at the indexth position in the NodeList, or null if that is not a valid index. |
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