NodeList (Google Web Toolkit Javadoc)

GWT 2.5.1-rc1

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java.lang.Object
- com.google.gwt.core.client.JavaScriptObject
- - com.google.gwt.dom.client.NodeList<T>

Type Parameters:
T - the type of contained node
```
public class NodeList<T extends Node>
extends JavaScriptObject
```
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.

- Constructor Summary
  
  Constructors
  Modifier Constructor and Description
  
  protected NodeList()
- Method Summary
  
  Methods
  Modifier and Type Method and Description
  
  T getItem(int index)
  Returns the indexth item in the collection.
  
  int getLength()
  The number of nodes in the list.
  - Methods inherited from class com.google.gwt.core.client.JavaScriptObject
    cast, createArray, createFunction, createObject, equals, hashCode, toSource, toString
  - Methods inherited from class java.lang.Object
    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - NodeList
```
protected NodeList()
```
- Method Detail
  - getItem
```
public final T getItem(int index)
```
    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:
    index - Index into the collection
    
    Returns:
    the node at the indexth position in the NodeList, or null if that is not a valid index.
  - getLength
```
public final int getLength()
```
    The number of nodes in the list. The range of valid child node indices is 0 to length-1 inclusive.

GWT 2.5.1-rc1

All Classes

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