[C#/COMMON] 논리적 드라이브 타입 구하기

using System;
using System.Runtime.InteropServices;

...

/// <summary>
/// 드라이브 타입
/// </summary>
public enum DriveType 
{ 
    /// <summary>
    /// DRIVE_UNKNOWN
    /// </summary>
    Unknown = 0,

    /// <summary>
    /// DRIVE_NO_ROOT_DIR
    /// </summary>
    NoRootDirectory = 1,

    /// <summary>
    /// DRIVE_REMOVABLE
    /// </summary>
    Removable = 2,

    /// <summary>
    /// DRIVE_FIXED
    /// </summary>
    Fixed = 3,

    /// <summary>
    /// DRIVE_REMOTE
    /// </summary>
    Remote = 4,

    /// <summary>
    /// DRIVE_CDROM
    /// </summary>
    CDROM = 5,
    
    /// <summary>
    /// DRIVE_RAMDISK
    /// </summary>
    RAMDisk = 6
}

...

#region 논리적 드라이브 타입 구하기 - GetDriveType(rootPath)

/// <summary>
/// 논리적 드라이브 타입 구하기
/// </summary>
/// <param name="rootPath">루트 경로</param>
/// <returns>드라이브 타입</returns>
[DllImport("kernel32.dll")] 
public static extern DriveType GetDriveType(string rootPath);

#endregion

...

DriveType driveType = GetDriveType("C:\\");

Console.WriteLine("Drive {0} is type {1}", "C:\\", driveType);