length Property (IXMLDOMNodeList)
Indicates the number of items in the collection.
Script Syntax
lValue = oXMLDOMNodeList.length;
Example
The following script example creates an IXMLDOMNodeList object and then uses its lengthproperty to support iteration.
var xmlDoc = new ActiveXObject("Msxml2.DOMDocument.3.0");
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);
}
}
Visual Basic Syntax
lValue = oXMLDOMNodeList.length
C/C++ Syntax
HRESULT get_length(
long *listLength);
Parameters
listLength[out, retval]
The number of items in the collection.
C/C++ Return Values
S_OK
The value returned if successful.
E_INVALIDARG
The value returned if the listLength parameter is Null.
Remarks
Long integer. The property is read-only.
Versioning
Implemented in:
MSXML 3.0, MSXML 6.0