MachineName - property in ROOT\CIMV2\ms_409 namespace

MachineName in other namespaces

List of classes with MachineName local property in ROOT\CIMV2\ms_409 namespace

propertyClassOrigin
MachineName__EventConsumer__EventConsumer
MachineNameWin32_ComputerSystemEventWin32_ComputerSystemEvent

List of classes with MachineName derived property in ROOT\CIMV2\ms_409 namespace

propertyClassOrigin
MachineNameWin32_ComputerShutdownEventWin32_ComputerSystemEvent

Code samples for MachineName property

The class Win32_ComputerSystemEvent is abstract and serves only as a base for new classes. You cannot create instances of abstract class, see derived classes.

Get a Class as object

Short VB Script code to get the abstract class Win32_ComputerSystemEvent.
See in another language: C#, VB.Net.
'https://wutils.com/wmi/
Dim wmiClass, oProperty
Set wmiClass = GetObject( _
 "WINMGMTS:\\.\ROOT\CIMV2\ms_409:" + _
 "Win32_ComputerSystemEvent")

'get some class property 
Wscript.Echo wmiClass.properties_("MachineName").Origin 'or other property name, see properties

'Check if the class is singleton
Wscript.Echo wmiClass.Path_.IsSingleton

'Get number of methods in the class
Wscript.Echo wmiClass.Methods_.Count

'List class properties
For Each oProperty In wmiClass.properties_
	'get property name and origin. Property value in the class is null, of course.
	Wscript.Echo oProperty.Name, oProperty.Origin, oProperty.Value
Next 

InstancesOf

List of all instances, wmi class Win32_ComputerSystemEvent.
'https://wutils.com/wmi/
Dim oWMI, Instances, Instance

'Get base WMI object, "." means computer name (local)
Set oWMI = GetObject("WINMGMTS:\\.\ROOT\CIMV2\ms_409")

'Get instances of Win32_ComputerSystemEvent - all instances of this class and derived classes 
Set Instances = oWMI.InstancesOf("Win32_ComputerSystemEvent")


'Enumerate instances  
For Each Instance In Instances 
  'Do something with the instance
  Wscript.Echo Instance.MachineName 'or other property name
Next 'Instance
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