¿Cómo puedo recuperar información de disco en C#?


Me gustaría acceder a la información de las unidades lógicas de mi computadora usando C#. ¿Cómo debo lograr esto? ¡Gracias!

 41
Author: Ani, 2009-01-05

5 answers

Para la mayor parte de la información, puede usar la clase DriveInfo.

using System;
using System.IO;

class Info {
    public static void Main() {
        DriveInfo[] drives = DriveInfo.GetDrives();
        foreach (DriveInfo drive in drives) {
            //There are more attributes you can use.
            //Check the MSDN link for a complete example.
            Console.WriteLine(drive.Name);
            if (drive.IsReady) Console.WriteLine(drive.TotalSize);
        }
    }
}
 67
Author: Vinko Vrsalovic,
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2009-01-05 12:07:49

¿Qué pasa con los volúmenes montados, donde no tiene letra de unidad?

foreach( ManagementObject volume in 
             new ManagementObjectSearcher("Select * from Win32_Volume" ).Get())
{
  if( volume["FreeSpace"] != null )
  {
    Console.WriteLine("{0} = {1} out of {2}",
                  volume["Name"],
                  ulong.Parse(volume["FreeSpace"].ToString()).ToString("#,##0"),
                  ulong.Parse(volume["Capacity"].ToString()).ToString("#,##0"));
  }
}
 5
Author: Foozinator,
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2009-09-11 06:46:33
 4
Author: rravuri,
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2009-01-05 09:29:28

Si desea obtener información para unidad única/específica en su máquina local. Puede hacerlo de la siguiente manera usando DriveInfo clase:

//C Drive Path, this is useful when you are about to find a Drive root from a Location Path.
string path = "C:\\Windows";

//Find its root directory i.e "C:\\"
string rootDir = Directory.GetDirectoryRoot(path);

//Get all information of Drive i.e C
DriveInfo driveInfo = new DriveInfo(rootDir); //you can pass Drive path here e.g   DriveInfo("C:\\")

long availableFreeSpace = driveInfo.AvailableFreeSpace;
string driveFormat = driveInfo.DriveFormat;
string name = driveInfo.Name;
long totalSize = driveInfo.TotalSize;
 3
Author: mmushtaq,
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2016-09-29 06:20:40

Compruebe la clase DriveInfo y vea si contiene toda la información que necesita.

 2
Author: bruno conde,
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2009-01-05 09:28:19