reset Method (IXMLDOMNodeList)
Resets the iterator.
Script Syntax
oXMLDOMNodeList.reset();
Example
The following script example creates an IXMLDOMNodeList
object and iterates the collection using the nextNode
method. It then uses the reset
method to reset the iterator to point before the first node in the list.
var xmlDoc = new ActiveXObject("Msxml2.DOMDocument.5.0"); var objNodeList; var objNode; xmlDoc.async = false; xmlDoc.load("books.xml"); if (xmlDoc.parseError.errorCode <> 0) { var myErr = xmlDoc.parseError; alert("You have error " + myErr.reason); } else { objNodeList = xmlDoc.getElementsByTagName("author"); for (var i=0; i<objNodeList.length; i++) { objNode = objNodeList.nextNode(); alert(objNode.text); } objNodeList.reset(); objNode = objNodeList.nextNode(); alert(objNode.text); }
Visual Basic Syntax
oXMLDOMNodeList.reset
Example
The following Microsoft® Visual Basic® example creates an IXMLDOMNodeList
object and iterates the collection using the nextNode
method. It then uses the reset
method to reset the iterator to point before the first node in the list.
Dim xmlDoc As New Msxml2.DOMDocument50 Dim objNodeList As IXMLDOMNodeList Dim objNode As IXMLDOMNode xmlDoc.async = False xmlDoc.Load ("books.xml") If (xmlDoc.parseError.errorCode <> 0) Then Dim myErr Set myErr = xmlDoc.parseError MsgBox("You have error " & myErr.reason) Else Set objNodeList = xmlDoc.getElementsByTagName("author") For i = 0 To (objNodeList.length - 1) Set objNode = objNodeList.nextNode MsgBox objNode.Text Next objNodeList.Reset Set objNode = objNodeList.nextNode MsgBox objNode.Text End If
C/C++ Syntax
HRESULT reset(void);
C/C++ Return Values
- S_OK
- The value returned if successful.
Remarks
This method reinitializes the iterator to point before the first node in the IXMLDOMNodeList
so that the next call to nextNode
returns the first item in the list.
This member is an extension of the Worldwide Web Consortium (W3C) Document Object Model (DOM).
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See Also
Applies to: IXMLDOMNodeList | IXMLDOMSelection