Questions tagged [system.management]
103 questions
1
vote
0 answers
Cannot access winsat data from WWI using c#
I am trying to access winsat data . WMI has a class for it .
Win32_WinSAT
I am trying to get that recent data using query
"SELECT * FROM Win32_WinSAT WHERE TimeTaken='MostRecentAssessment'"
It will work fine in PowerShell and even in…
Aditya Nadig
- 203
- 3
- 12
1
vote
0 answers
Search For Win32_Directory using the Volume Guid
I am trying to check if a directory exists on a remote computer by using the Volume GUID rather than the Volume Name. Is there any way in WMI to accomplish this? I have a tried a few different approaches but my WQL syntax never seems to be correct,…
cmcginty
- 235
- 1
- 3
- 9
1
vote
3 answers
How to read errors from Powershell pipeline in c#?
I am using System.Management.Automation.Runspaces.Pipleline to create a powershell pipeline instance and execute my powershell scripts in c# console application, the problem is that if the script end up with an error, then i don't know how to print…
Muhammad Areeb
- 92
- 2
- 14
1
vote
2 answers
"ManagementScope " could not be found
I'm getting this error:
CS0246: The type or namespace name 'ManagementScope' could not be found...
On this line:
private ManagementScope plainScope = null;
The project builds fine, however I get the above compiler error during runtime when I try to…
Anthony
- 12,177
- 9
- 69
- 105
1
vote
0 answers
Returning Values from ObjectReadyEventHandler
I'm writing a program that returns a list of users currently logged in a server.
Here's the code that does this:
private List GetUsers(string server)
{
ConnectionOptions options = new ConnectionOptions();
ManagementScope…
GitGawd
- 53
- 9
1
vote
1 answer
Why "Disable" or "Restart" methods are not working (Using WMI in C#)
I just wrote 3 different codes. One of them works fine. But other two, don't work and throw an ManagementException with the message:
This method is not implemented in any class
Here is the code that works fine:
string ComputerName =…
Igor Mirandola
- 11
- 3
1
vote
1 answer
How to pass a cmdlet as parameter value in .NET
How can I pass a cmdlet as a parameter value in C#? In other words, what would the the .NET equivalent of the following be?
PS> Get-Content -Path (Some-Cmdlet)
I have the following code:
var ps =…
Swoogan
- 5,298
- 5
- 35
- 47
1
vote
2 answers
Create SQL Server Alias Using WMI on x64
I have a small app which automatically creates necessary SQL Server Alias entries for some servers. The bulk of the code looks like this:
private static void SetAlias(string aliasName, string server, string protocol, int? port)
{
…
Jeff
- 35,755
- 15
- 108
- 220
1
vote
1 answer
disabling net adapter from c# not working
I build an app i it to block surfing when a user didn't chose, but I can’t find a way to stop the net and work adapter from c#. I saw and tried a lot of examples and advices from stackoverflow, but none worked for me. I tried to disabled the…
user2812094
- 21
- 3
1
vote
1 answer
Document printed or not in C#
I used following code to print a pdf :
var fileName = filepath;
ProcessStartInfo psInfo = new ProcessStartInfo();
psInfo.Arguments = ConfigurationManager.AppSettings["printer_name"];
psInfo.FileName = fileName;
psInfo.WindowStyle =…
Murali Uppangala
- 884
- 6
- 22
- 49
1
vote
1 answer
Running Dot Net project exe on Linux which makes use of System.Management to get USB Device information
Hi, I have created a Dot Net application in C# to get USB Device Information like DeviceID, Caption, ClassGUID etc using System.Management Namespace. I'm using the ManagementObjectSearcher Method to fetch the value from Win32_DiskDrive. It's…
user2274651
- 11
- 2
1
vote
1 answer
win32_networkaddressconfiguration no ip address
I'm collecting all networkadapterconfigurations from the Win32_NetworkAdapterConfiguration class in C#.
I use this query:
private String strDetailedInterfaces =
@"SELECT *
FROM …
DerpyNerd
- 4,743
- 7
- 41
- 92
1
vote
1 answer
Get-WMIObject fails to enumerate Win32_LogicalDiskToPartiion in elevated powershell
I have a really simple Powershell query:
Get-WmiObject -query 'ASSOCIATORS OF {Win32_LogicalDisk.DeviceID="C:"} WHERE AssocClass = Win32_LogicalDiskToPartition'
On a Windows 7 (64-bit) machine, running this in a Powershell correctly enumerates a…
Kal
- 1,887
- 12
- 16
1
vote
1 answer
Get the real adapter information only using WMI query?
Im trying to get some system information using WMI but the problem is when i want to get for example Graphic Card information .. i get many drivers (real & virtual)
ManagementObjectSearcher searcher = new ManagementObjectSearcher("select Name from "…
Murhaf Sousli
- 12,622
- 20
- 119
- 185
0
votes
1 answer
ManagementObjectSearcher error
Some of our customers inform us that in some cases following error appears:
System.Management.ManagementException: Błąd dostawcy.
at
System.Management.ManagementException.ThrowWithExtendedInfo(ManagementStatus
errorCode)
at
…
Piotrek