Includes&Samples |
RequestedState - property in ROOT\CIMV2\power namespaceRequestedState in other namespacesList of classes with RequestedState local property in ROOT\CIMV2\power namespace
List of classes with RequestedState derived property in ROOT\CIMV2\power namespaceCode samples for RequestedState propertyGet instance of WMI class using GetObject, RequestedState property of Win32_PowerSupplyShort 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.RequestedState 'or other property name, see properties WMI query - sample windows WQL with C#, RequestedState property of Win32_PowerSupplyGet 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.
//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("RequestedState : {0}", m["RequestedState"]); } WMI query - sample windows WQL with VB.Net, RequestedState property of Win32_PowerSupplyGet 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.
'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("RequestedState : {0}", mObject("RequestedState")) Next |