windows-server-2003/admin/wmi/wbem/scripting/samples/general/objpath.js

WScript.Echo ("");
WScript.Echo ("Create an Object Path");
WScript.Echo ("");

var d = new ActiveXObject("WbemScripting.SWbemObjectPath");
d.Path = '\\erewhon\ROOT\DEFAULT:Foo.Bar=12,Wibble="Hah"';

DumpPath(d);

d.RelPath = "Hmm.G=1,H=3";

WScript.Echo ();
DumpPath(d);

WScript.Echo ();
WScript.Echo ("Extract an Object Path from a class");
WScript.Echo ();

var c = GetObject("winmgmts:").Get();
c.Path_.Class = "PATHTEST00";
var p = c.Put_();

DumpPath(p);

WScript.Echo ();
WScript.Echo ("Extract an Object Path from a singleton");
WScript.Echo ();

var i = GetObject("winmgmts:root/default:__cimomidentification=@");
var p = i.Path_;
DumpPath(p);

WScript.Echo ();
WScript.Echo ("Extract an Object Path from a keyed instance");
WScript.Echo ();

var i = GetObject('winmgmts:{impersonationLevel=Impersonate}!win32_logicaldisk="C:"');
var p = i.Path_;
DumpPath(p);

WScript.Echo ();
WScript.Echo ("Clone keys");
WScript.Echo ();

var newKeys = p.Keys.Clone();
DumpKeys (newKeys);

WScript.Echo ();
WScript.Echo ("Change Cloned keys");
WScript.Echo ();

//Note that the cloned copy of Keys _should_ be mutable
newKeys.Add ("fred", 23);
newKeys.Remove ("DeviceID");
DumpKeys (newKeys);

function DumpPath(p)
{
 WScript.Echo ("Path=", p.Path);
 WScript.Echo ("RelPath=",p.RelPath);
 WScript.Echo ("Class=", p.Class);
 WScript.Echo ("Server=", p.Server);
 WScript.Echo ("Namespace=", p.Namespace);
 WScript.Echo ("DisplayName=", p.DisplayName);
 WScript.Echo ("ParentNamespace=", p.ParentNamespace);
 WScript.Echo ("IsClass=", p.IsClass);
 WScript.Echo ("IsSingleton=", p.IsSingleton);
 DumpKeys (p.Keys);
}

function DumpKeys (keys)
{
 var e = new Enumerator (keys);

 for (;!e.atEnd();e.moveNext ())
 {
	var key = e.item ();
	WScript.Echo ("KeyName:", key.Name, "KeyValue:", key.Value );
 }
}