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SelectQuery query = new SelectQuery("Win32_CDROMDrive");
ManagementObjectSearcher search = new ManagementObjectSearcher(query);
foreach (ManagementObject mo in search.Get())
{
Console.WriteLine(mo["Name"].ToString());
}
Hallo!
WMI = Windows Management Instrumentation:
http://www.microsoft.com/whdc/system/pnppwr/wmi/default.mspx
Geht das denn nicht noch etwas einfacher?
Unter VB.Net ging's so:
http://www.devx.com/vb2themax/Tip/19635
Gruß Tom
using System;
using System.Management;
using System.Windows.Forms;
namespace WMISample
{
public class MyWMIQuery
{
public static void Main()
{
try
{
ManagementObjectSearcher searcher =
new ManagementObjectSearcher("root\\CIMV2",
"SELECT * FROM Win32_CDROMDrive");
foreach (ManagementObject queryObj in searcher.Get())
{
Console.WriteLine("-----------------------------------");
Console.WriteLine("Win32_CDROMDrive instance");
Console.WriteLine("-----------------------------------");
Console.WriteLine("Caption: {0}", queryObj["Caption"]);
}
}
catch (ManagementException e)
{
MessageBox.Show("An error occurred while querying for WMI data: " + e.Message);
}
}
}
}
Imports System
Imports System.Management
Imports System.Windows.Forms
Namespace WMISample
Public Class MyWMIQuery
Public Overloads Shared Function Main() As Integer
Try
Dim searcher As New ManagementObjectSearcher( _
"root\CIMV2", _
"SELECT * FROM Win32_CDROMDrive")
For Each queryObj As ManagementObject in searcher.Get()
Console.WriteLine("-----------------------------------")
Console.WriteLine("Win32_CDROMDrive instance")
Console.WriteLine("-----------------------------------")
Console.WriteLine("Caption: {0}", queryObj("Caption"))
Next
Catch err As ManagementException
MessageBox.Show("An error occurred while querying for WMI data: " & err.Message)
End Try
End Function
End Class
End Namespace