CIM_USBControllerHasHub, ROOT\cimv2, VBScript samples

CIM_USBControllerHasHub - VB Script code samples

Get instance of WMI class using GetObject, AccessState property of CIM_USBControllerHasHub

Short VBS code - get a single specified instance of CIM_USBControllerHasHub class or get a default unnamed instance (singleton) of the class, using one single command GetObject with exact path of the wmi object.

…

	
	'https://wutils.com/wmi/
	Dim wmiObject
	Set wmiObject = GetObject( _
	 "WINMGMTS:\\.\ROOT\cimv2:" + _
	 "Win32_ControllerHasHub.Antecedent=""\\\\.\\root\\cimv2:Win32_USBController.DeviceID=\""PCI\\\\VEN_1002&DEV_4397&SUBSYS_50041458&REV_00\\\\3&2B8E0B4B&0&98\"""",Dependent=""\\\\.\\root\\cimv2:Win32_USBHub.DeviceID=\""USB\\\\ROOT_HUB\\\\4&1A2D78B0&0\""""")
	Wscript.Echo wmiObject.AccessState 'or other property name, see properties

Alternative codes

SWbemServices.Get

Quickest and most efficient VB Script code to get a single instance by a key - SWbemServices.Get

…

	'https://wutils.com/wmi/
	Dim oWMI, Instance
	
	'Get base WMI object, "." means computer name (local)
	Set oWMI = GetObject("WINMGMTS:\\.\ROOT\cimv2")
	
	Do
	  'Get the instance of CIM_USBControllerHasHub 
	  Set Instance = oWMI.Get("Win32_ControllerHasHub.Antecedent=""\\\\.\\root\\cimv2:Win32_USBController.DeviceID=\""PCI\\\\VEN_1002&DEV_4397&SUBSYS_50041458&REV_00\\\\3&2B8E0B4B&0&98\"""",Dependent=""\\\\.\\root\\cimv2:Win32_USBHub.DeviceID=\""USB\\\\ROOT_HUB\\\\4&1A2D78B0&0\""""")
	                    
	  'Do something with the instance
	  Wscript.Echo Instance.AccessState 'or other property name, see properties
	
	  'Wait for some time to get next value
	  Wscript.Sleep 1000
	Loop While True

WMI query - sample windows WQL

Get a specified instance of CIM_USBControllerHasHub by a key, get a default unnamed instance (singleton) of the class or list instances of the class by wmi query using this VB Script.

See in another language: C#, VB.Net.

…

	'https://wutils.com/wmi/
	Dim oWMI, WQL, Instances, Instance
	
	'Get base WMI object, "." means computer name (local)
	Set oWMI = GetObject("WINMGMTS:\\.\ROOT\cimv2")
	
	'Create a WMI query text 
	WQL = "Select * from CIM_USBControllerHasHub Where  ???"
	
	'Get instances of CIM_USBControllerHasHub 
	Set Instances = oWMI.ExecQuery(WQL)
	                    
	'Enumerate instances  
	For Each Instance In Instances 
	  'Do something with the instance
	  Wscript.Echo Instance.AccessState 'or other property name
	Next 'Instance

InstancesOf

List of all instances, wmi class CIM_USBControllerHasHub.

…

	'https://wutils.com/wmi/
	Dim oWMI, Instances, Instance
	
	'Get base WMI object, "." means computer name (local)
	Set oWMI = GetObject("WINMGMTS:\\.\ROOT\cimv2")
	
	'Get instances of CIM_USBControllerHasHub - all instances of this class and derived classes 
	'Set Instances = oWMI.InstancesOf("CIM_USBControllerHasHub")
	
	'Get instances of CIM_USBControllerHasHub 
	Set Instances = oWMI.InstancesOf("CIM_USBControllerHasHub", 1)
	
	
	'Enumerate instances  
	For Each Instance In Instances 
	  'Do something with the instance
	  Wscript.Echo Instance.AccessState 'or other property name
	Next 'Instance

WMI remote scripting - Locator, Connect

Get WMI management object using SWbemLocator.ConnectServer method. You can connect to a remote computer and specify Username/Password for the WMI connection.

…

	'https://wutils.com/wmi/
	Dim Locator, oWMI, WQL, Instances, Instance
	
	'Create Locator object
	Set Locator = CreateObject("WbemScripting.SWbemLocator")
	
	'Get base WMI object
	Set oWMI = Locator.ConnectServer("MachineName", "ROOT\cimv2", "MachineName\administrator", "Password")
	 
	'.... continue using oWMI object

WUtils.com

Includes&Samples