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item Method (IXMLDOMNodeList)

 

Allows random access to individual nodes within the collection.

JScript Syntax

var objXMLDOMNode = oXMLDOMNodeList.item(index);  

Parameters

index
A long integer. An index of the item within the collection. The first item is zero.

Return Value

An object. Returns IXMLDOMNode. Returns Null if the index is out of range.

Example

The following script example creates an IXMLDOMNodeList object with the document's getElementsByTagName method. It then iterates through the collection, displaying the text value of each item in the list.

Note

You can use books.xml to run this sample code.

var xmlDoc = new ActiveXObject("Msxml2.DOMDocument.6.0");
var objNodeList;
xmlDoc.async = false;
xmlDoc.load("books.xml");
if (xmlDoc.parseError.errorCode != 0) {
   var myErr = xmlDoc.parseError;
   WScript.Echo("You have error " + myErr.reason);
} else {
   objNodeList = xmlDoc.getElementsByTagName("author");
   for (var i=0; i<objNodeList.length; i++) {
      WScript.Echo(objNodeList.item(i).text);
   }
}

Output

Gambardella, Matthew

Ralls, Kim

Corets, Eva

...

C/C++ Syntax

HRESULT get_item(  
  long index,  
  IXMLDOMNode **listItem);  

Parameters

index[in]
An index of the item within the collection. The first item is number zero.

listItem[out, retval]
An IXMLDOMNode. Returns Null if the index is out of range.

Return Values

S_OK
The value returned if successful.

E_INVALIDARG
The value returned if the listItem parameter is Null.

Versioning

Implemented in: MSXML 3.0 and MSXML 6.0

See Also

IXMLDOMNode
IXMLDOMNodeList
IXMLDOMSelection