windows-server-2003/admin/wmi/wbem/scripting/test/jscript/embprop.js

//***************************************************************************
//This script tests the manipulation of property values, in the case that the
//property is an embedded type
//***************************************************************************
var Service = GetObject("winmgmts:root/default");

//*******************************
//Create an embedded object class
//*******************************

/*
 [woobit(24.5)]
 class EmObjInner {
	[key] uint32 pInner = 10;
 };
*/

var EmbObjInner = Service.Get();
EmbObjInner.Path_.Class = "EmbObjInner";
EmbObjInner.Qualifiers_.Add ("woobit", 24.5);
var Property = EmbObjInner.Properties_.Add ("pInner", 19);
Property.Qualifiers_.Add ("key", true);
Property.Value = 10;
EmbObjInner.Put_();
EmbObjInner = Service.Get("EmbObjInner");

//************************************
//Create another embedded object class
//************************************

/*
 [wazzuck("oxter")]
 class EmbObjOuter {
	uint32 p0 = 25;
	EmbObjInner pOuter = instance of EmbObjInner { pInner = 564; };
	EmbObjInner pOuterArray[] = {
		instance of EmbObjInner { pInner = 0; }, 
		instance of EmbObjInner { pInner = 1; }, 
		instance of EmbObjInner { pInner = 2; }
	};
 };
*/

var EmbObjOuter = Service.Get();
EmbObjOuter.Path_.Class = "EmbObjOuter";
EmbObjOuter.Qualifiers_.Add ("wazzuck", "oxter");
EmbObjOuter.Properties_.Add ("p0", 19).Value = 25;
var Property = EmbObjOuter.Properties_.Add ("pOuter", 13);
var Instance = EmbObjInner.SpawnInstance_();
Instance.pInner = 564;
Property.Value = Instance;

// Add an array of embedded objects property
var Property = EmbObjOuter.Properties_.Add ("pOuterArray", 13, true);
Property.Qualifiers_.Add ("cimtype","object:EmbObjInner");

var Instance0 = EmbObjInner.SpawnInstance_();
Instance0.pInner = 0;
var Instance1 = EmbObjInner.SpawnInstance_();
Instance1.pInner = 1;
var Instance2 = EmbObjInner.SpawnInstance_();
Instance2.pInner = 2;
Property.Value  = new Array (Instance0, Instance1, Instance2);

var Instance3 = EmbObjInner.SpawnInstance_();
Instance3.pInner = 42;
Property.Value(3) = Instance3

EmbObjOuter.Put_();
var EmbObjOuter = Service.Get("EmbObjOuter");

//Create a final class which wraps both embedded objects

var Class = Service.Get();
Class.Path_.Class = "EMBPROPTEST01";
var Property = Class.Properties_.Add ("p1", 13);
var Instance = EmbObjOuter.SpawnInstance_();
Instance.p0 = 2546;
Property.Value = Instance;
Class.Put_();

WScript.Echo ("The initial value of p0 is [2546]", Property.Value.p0);
WScript.Echo ("The initial value of p0 is [2546]", Class.Properties_("p1").Value.Properties_("p0"));
WScript.Echo ("The initial value of pInner is [564]", Property.Value.pOuter.pInner);
WScript.Echo ("The initial value of pInner is [564]",  
	Class.Properties_("p1").Value.Properties_("pOuter").Value.Properties_("pInner"));

WScript.Echo ("The initial value of EMBPROPTEST01.p1.pOuterArray[0].pInner is", Class.p1.pOuterArray(0).pInner);
WScript.Echo ("The initial value of EMBPROPTEST01.p1.pOuterArray[1].pInner is", Class.p1.pOuterArray(1).pInner);
WScript.Echo ("The initial value of EMBPROPTEST01.p1.pOuterArray[2].pInner is", Class.p1.pOuterArray(2).pInner);
WScript.Echo ("The initial value of EMBPROPTEST01.p1.pOuterArray[3].pInner is", Class.p1.pOuterArray(3).pInner);
var Class = Service.Get("EMBPROPTEST01");

//Now try direct assignment to the outer emb obj
Class.p1.p0 = 23;
WScript.Echo ("The new value of p0 is [23]", Class.p1.p0);

var Property = Class.p1;
Property.p0 = 787;
WScript.Echo ("The new value of p0 is [787]", Class.p1.p0);

Class.Properties_("p1").Value.p0 = 56;
WScript.Echo ("The new value of p0 is [56]", Class.p1.p0);

//Now try direct assignment to the inner emb obj
Class.p1.pOuter.pInner = 4;
WScript.Echo ("The new value of pInner is [4]", Class.p1.pOuter.pInner);

var Property = Class.p1.pOuter;
Property.pInner = 12;
WScript.Echo ("The new value of pInner is [12]", Class.p1.pOuter.pInner);

//Now try assignment to the inner emb obj array
Class.p1.pOuterArray(1).pInner = 5675;
WScript.Echo ("The new value of Class.p1.pOuterArray[1].pInner is [5675]", Class.p1.pOuterArray(1).pInner);