public static int Main(string[] args)
{
ManagementObject diskC = new ManagementObject("Win32_LogicalDisk='C:'");
ManagementObject diskD = new ManagementObject("Win32_LogicalDisk='D:'");
Console.WriteLine(diskC.CompareTo(diskD, ComparisonSettings.IncludeAll));
ManagementObject anotherDiskC = new ManagementObject("Win32_LogicalDisk='C:'");
Console.WriteLine(diskC.CompareTo(diskC, ComparisonSettings.IncludeAll));
return(0);
}