wmi

来源： https://stackoverflow.com/questions/18992717/list-all-properties-of-wmi-class-in-c

问题 This is my first post on SO, however a lot of Googling has led me here over the years. I am trying to detect brightness changes on my laptop using a set of tools called Windows Management Instrumentation (WMI), particularly an event class called WmiMonitorBrightnessEvent and a watch_for listener. The use of the latter is described here: http://timgolden.me.uk/python/wmi/wmi.html#wmi._wmi_namespace.watch_for c = wmi.WMI () watcher = c.watch_for ( notification_type="Creation", wmi_class="Win32

问题 I have created an agent to read windows event using WMI. I ma using the agent from last 3 years to collect events. It is used in a SEIM product. The query looks like SELECT * FROM Win32_NTLogEvent where LogFile = 'System' or logFile='Active Directory Web Services' I am able to get the events properly. But Now I want to read apploacker events 'Microsoft-Windows-AppLocker/EXE and DLL' (Application and Security Logs -> Microsoft -> Windows -> AppLocker -> Exe And DLL). I tried the below query

问题 I have created an agent to read windows event using WMI. I ma using the agent from last 3 years to collect events. It is used in a SEIM product. The query looks like SELECT * FROM Win32_NTLogEvent where LogFile = 'System' or logFile='Active Directory Web Services' I am able to get the events properly. But Now I want to read apploacker events 'Microsoft-Windows-AppLocker/EXE and DLL' (Application and Security Logs -> Microsoft -> Windows -> AppLocker -> Exe And DLL). I tried the below query

问题 I am using following WMI query to get the CPU load percent data. Select * from win32_processor and below instance results are captured. Win32_processor WMI query results By above data it’s understood that there are two physical processor instances are available (CPU0 and CPU1). But it’s observed in some machines the load percent parameter for these instances always gives value as 100 and Microsoft has recommended to use the following WMI class to rectify this. So for the same machine below

问题 I'm use wmic command to get current CPU utilization, the command are: wmic cpu get LoadPercentage /value It's works fine at first, but somehow it doesn't shows the LoadPercentage, but always returns with empty result like: C:\Users\Administrator>wmic cpu get LoadPercentage /value LoadPercentage= It's so weird and I'm pretty sure that the result don't match with the taskmgr.exe . I also tried this command without /value , the result is still the same. I have copy a large file in my server, and

问题 Why does the following VBS code work in Windows 7 but gives error on Windows 10: strComputer="." Set objWMIService = GetObject("winmgmts:" & "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2") Set colProcesses = objWMIService.ExecQuery("Select * from Win32_Process Where Name = 'notepad.exe'") Wscript.Echo colProcesses.Count The error I'm getting in Windows 10 is: test_2.vbs(4,1) SWbemObjectSet: Invalid query What am I doing wrong here? 回答1: Try and use the below code. This

问题 I hope this isn't too basic a question. The title kind of asks it all. :-) 回答1: The ping command will allow strict source routing so you can specify the default gateway to use on the way out. (This assumes your interfaces have distinct gateways i.e. are on different networks) ping -k 192.169.1.1 microsoft.com ^ default gateway for desired interface Using WMI Win32_PingStatus you can do the same thing where you specify SourceRoute and SourceRouteType (This is essentially the same as using ping

问题 I hope this isn't too basic a question. The title kind of asks it all. :-) 回答1: The ping command will allow strict source routing so you can specify the default gateway to use on the way out. (This assumes your interfaces have distinct gateways i.e. are on different networks) ping -k 192.169.1.1 microsoft.com ^ default gateway for desired interface Using WMI Win32_PingStatus you can do the same thing where you specify SourceRoute and SourceRouteType (This is essentially the same as using ping

问题 How do you disable 'Bidirectional communication' using powershell? I can see EnableBIDI when running: get-WmiObject -class Win32_printer | fl * But when I try this, it says the property was not found? Set-PrinterProperty -PrinterName "Some Printer" -PropertyName "EnableBIDI" -Value $False 回答1: You are mixing properties from two different WMI classes. Set-PrinterProperty manipulates instances of the undocumented MSFT_PrinterProperty class from the root/standardcimv2 namespace, which has