在C#中,如何检测特定驱动器是硬盘驱动器,网络驱动器,CDROM还是软盘?
GetDrives()方法返回一个DriveInfo类,该类具有对应于System.IO.DriveType枚举的DriveType属性:
public enum DriveType
{
Unknown, // The type of drive is unknown.
NoRootDirectory, // The drive does not have a root directory.
Removable, // The drive is a removable storage device,
// such as a floppy disk drive or a USB flash drive.
Fixed, // The drive is a fixed disk.
Network, // The drive is a network drive.
CDRom, // The drive is an optical disc device, such as a CD
// or DVD-ROM.
Ram // The drive is a RAM disk.
}
这里是来自MSDN的稍作调整的示例,显示所有驱动器的信息:
DriveInfo[] allDrives = DriveInfo.GetDrives();
foreach (DriveInfo d in allDrives)
{
Console.WriteLine("Drive {0}, Type {1}", d.Name, d.DriveType);
}
DriveInfo.DriveType 可以帮助你。
DriveInfo[] allDrives = DriveInfo.GetDrives();
foreach (DriveInfo d in allDrives)
{
Console.WriteLine("Drive {0}", d.Name);
Console.WriteLine(" File type: {0}", d.DriveType);
}
DriveType
返回外部 USB 硬盘的DriveType.Fixed
。 - Karel Frajták