InstallDate - property in ROOT\CIMV2\power namespace

InstallDate in other namespaces

List of classes with InstallDate local property in ROOT\CIMV2\power namespace

propertyClassOrigin
InstallDateCIM_ManagedSystemElementCIM_ManagedSystemElement

Code samples for InstallDate property

Get instance of WMI class using GetObject, InstallDate property of Win32_PowerSupply

Short VBS code - get a single specified instance of Win32_PowerSupply 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\power:" + _
 "Win32_PowerSupply.CreationClassName=""{E39B8438-EA34-47E1-AE39-3BBF5A0FE901}"",DeviceID=""Power Supply 0"",SystemCreationClassName=""{D654E2BA-F5EB-40F3-9968-5EA769F31308}"",SystemName=""{10955413-D51B-4DA0-A6BA-FD5E7251A04B}""")
Wscript.Echo wmiObject.InstallDate 'or other property name, see properties
See more VBS samples of Win32_PowerSupply class

WMI query - sample windows WQL with C#, InstallDate property of Win32_PowerSupply

Get a specified instance of Win32_PowerSupply by a key, get a default unnamed instance (singleton) of the class or list instances of the class by wmi query using this c# sample code.
See in another language: VBScript, VB.Net.
//https://wutils.com/wmi/

//Project -> Add reference -> System.Management
//using System.Management;

//create a management scope object
ManagementScope scope = new ManagementScope("\\\\.\\ROOT\\CIMV2\\power");

//create object query
ObjectQuery query = new ObjectQuery("SELECT * FROM Win32_PowerSupply Where CreationClassName=\"{E39B8438-EA34-47E1-AE39-3BBF5A0FE901}\"DeviceID=\"Power Supply 0\"SystemCreationClassName=\"{D654E2BA-F5EB-40F3-9968-5EA769F31308}\"SystemName=\"{10955413-D51B-4DA0-A6BA-FD5E7251A04B}\"");

//create object searcher
ManagementObjectSearcher searcher =
                        new ManagementObjectSearcher(scope, query);

//get a collection of WMI objects
ManagementObjectCollection queryCollection = searcher.Get();

//enumerate the collection.
foreach (ManagementObject m in queryCollection) 
{
  // access properties of the WMI object
  Console.WriteLine("InstallDate : {0}", m["InstallDate"]);
  
}

WMI query - sample windows WQL with VB.Net, InstallDate property of Win32_PowerSupply

Get a specified instance of Win32_PowerSupply by a key, get a default unnamed instance (singleton) of the class or list instances of the class by wmi query using this VB.Net sample code.
See in another language: VBScript, C#
'Project -> Add reference -> System.Management
'Imports System.Management

'Get the namespace management scope
Dim Scope As New ManagementScope("\\.\ROOT\CIMV2\power")

'Get a result of WML query 
Dim Query As New ObjectQuery("SELECT * FROM Win32_PowerSupply Where CreationClassName="{E39B8438-EA34-47E1-AE39-3BBF5A0FE901}"DeviceID="Power Supply 0"SystemCreationClassName="{D654E2BA-F5EB-40F3-9968-5EA769F31308}"SystemName="{10955413-D51B-4DA0-A6BA-FD5E7251A04B}"")

'Create object searcher
Dim Searcher As New ManagementObjectSearcher(Scope, Query)

'Get a collection of WMI objects
Dim queryCollection As ManagementObjectCollection = Searcher.Get

'Enumerate wmi object 
For Each mObject As ManagementObject In queryCollection
  'write out some property value
  Console.WriteLine("InstallDate : {0}", mObject("InstallDate"))
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