DriveInfo.DriveType Özellik

  • Başvuru

Tanım

Ad Alanı:
System.IO
Bütünleştirilmiş Kod:
System.IO.FileSystem.DriveInfo.dll
Bütünleştirilmiş Kod:
mscorlib.dll
Bütünleştirilmiş Kod:
netstandard.dll
Kaynak:
DriveInfo.Unix.cs
Kaynak:
DriveInfo.Unix.cs
Kaynak:
DriveInfo.Unix.cs

CD-ROM, çıkarılabilir, ağ veya sabit gibi sürücü türünü alır.

public:
 property System::IO::DriveType DriveType { System::IO::DriveType get(); };
public System.IO.DriveType DriveType { get; }
member this.DriveType : System.IO.DriveType
Public ReadOnly Property DriveType As DriveType

Özellik Değeri

DriveType

Bir sürücü türünü belirten numaralandırma değerlerinden biri.

Örnekler

Aşağıdaki kod örneği, geçerli sistemdeki DriveInfo tüm sürücüler hakkında bilgi görüntülemek için sınıfının kullanımını gösterir.

using System;
using System.IO;

class Test
{
    public static void Main()
    {
        DriveInfo[] allDrives = DriveInfo.GetDrives();

        foreach (DriveInfo d in allDrives)
        {
            Console.WriteLine("Drive {0}", d.Name);
            Console.WriteLine("  Drive type: {0}", d.DriveType);
            if (d.IsReady == true)
            {
                Console.WriteLine("  Volume label: {0}", d.VolumeLabel);
                Console.WriteLine("  File system: {0}", d.DriveFormat);
                Console.WriteLine(
                    "  Available space to current user:{0, 15} bytes",
                    d.AvailableFreeSpace);

                Console.WriteLine(
                    "  Total available space:          {0, 15} bytes",
                    d.TotalFreeSpace);

                Console.WriteLine(
                    "  Total size of drive:            {0, 15} bytes ",
                    d.TotalSize);
            }
        }
    }
}
/*
This code produces output similar to the following:

Drive A:\
  Drive type: Removable
Drive C:\
  Drive type: Fixed
  Volume label:
  File system: FAT32
  Available space to current user:     4770430976 bytes
  Total available space:               4770430976 bytes
  Total size of drive:                10731683840 bytes
Drive D:\
  Drive type: Fixed
  Volume label:
  File system: NTFS
  Available space to current user:    15114977280 bytes
  Total available space:              15114977280 bytes
  Total size of drive:                25958948864 bytes
Drive E:\
  Drive type: CDRom

The actual output of this code will vary based on machine and the permissions
granted to the user executing it.
*/

Imports System.IO

Class Test
    Public Shared Sub Main()
        Dim allDrives() As DriveInfo = DriveInfo.GetDrives()

        Dim d As DriveInfo
        For Each d In allDrives
            Console.WriteLine("Drive {0}", d.Name)
            Console.WriteLine("  Drive type: {0}", d.DriveType)
            If d.IsReady = True Then
                Console.WriteLine("  Volume label: {0}", d.VolumeLabel)
                Console.WriteLine("  File system: {0}", d.DriveFormat)
                Console.WriteLine( _
                    "  Available space to current user:{0, 15} bytes", _
                    d.AvailableFreeSpace)

                Console.WriteLine( _
                    "  Total available space:          {0, 15} bytes", _
                    d.TotalFreeSpace)

                Console.WriteLine( _
                    "  Total size of drive:            {0, 15} bytes ", _
                    d.TotalSize)
            End If
        Next
    End Sub
End Class
'This code produces output similar to the following:
'
'Drive A:\
'  Drive type: Removable
'Drive C:\
'  Drive type: Fixed
'  Volume label: 
'  File system: FAT32
'  Available space to current user:     4770430976 bytes
'  Total available space:               4770430976 bytes
'  Total size of drive:                10731683840 bytes 
'Drive D:\
'  Drive type: Fixed
'  Volume label: 
'  File system: NTFS
'  Available space to current user:    15114977280 bytes
'  Total available space:              15114977280 bytes
'  Total size of drive:                25958948864 bytes 
'Drive E:\
'  Drive type: CDRom
'
'The actual output of this code will vary based on machine and the permissions
'granted to the user executing it.

Açıklamalar

DriveType özelliği, bir sürücünün aşağıdakilerden biri olup olmadığını gösterir: CDRom, Fixed, Network, NoRootDirectory, , Ram, Removableveya Unknown. Bu değerler numaralandırmasında DriveType açıklanmıştır.

Şunlara uygulanır