磁盘配额的wmi版本（C#）

using System;

using System.Management;

namespace DiskQuota

{

///

1<summary>
2
3///  Class1 的摘要说明。 
4
5///  </summary>

class Class1

{

///

1<summary>
2
3///  应用程序的主入口点。 
4
5///  </summary>

[STAThread]

static void Main( string [] args)

{

try

{

ManagementClass c = new ManagementClass("Win32_DiskQuota");

ManagementObject quota = c.CreateInstance();

quota["Limit"] = 400000000;

quota["WarningLimit"] = 200000000;

// Get user account object

ManagementObject account = new

ManagementObject("Win32_Account.Domain=TODAY20040216,Name=ASPNET");

account.Get();

// get disk object

ManagementObject disk = new

ManagementObject("Win32_LogicalDisk.DeviceId='F:'");

disk.Get();

quota["QuotaVolume"] = disk;

quota["User"] = account;

quota.Put(); // commit

ManagementClass c = new ManagementClass("Win32_DiskQuota");

Console.WriteLine(c.SystemProperties);

foreach (ManagementObject o in c.GetInstances())

Console.WriteLine("Next : {0}", o.Path);

}

catch (Exception e)

{

Console.WriteLine("error:" + e);

}

}

}

}