VERSION 5.00 Begin VB.Form Form1 Caption = "Form1" ClientHeight = 3285 ClientLeft = 60 ClientTop = 345 ClientWidth = 10695 LinkTopic = "Form1" ScaleHeight = 3285 ScaleWidth = 10695 StartUpPosition = 3 'Windows Default Begin VB.ListBox List Height = 2010 ItemData = "execnquery.frx":0000 Left = 240 List = "execnquery.frx":0002 TabIndex = 0 Top = 600 Width = 10095 End End Attribute VB_Name = "Form1" Attribute VB_GlobalNameSpace = False Attribute VB_Creatable = False Attribute VB_PredeclaredId = True Attribute VB_Exposed = False Private Sub Form_Load() ' The following sample registers to be informed whenever an instance ' of the class MyClass is created Dim objServices As ISWbemServices Dim objEnum As ISEnumWbemObject Dim objEvent As ISWbemObject Set objServices = GetObject("cim:root/default") Set objEnum = objServices.ExecNotificationQuery("select * from __instancecreationevent where targetinstance isa 'MyClass'") For Each objEvent In objEnum List.AddItem "Got an event" Next End Sub