识别驱动器类型.frm

个人VB学习源码精选,自己学习时的一些编程小程序,希望对大家有帮助

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "Form1"
   ClientHeight    =   3195
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   4680
   LinkTopic       =   "Form1"
   ScaleHeight     =   3195
   ScaleWidth      =   4680
   StartUpPosition =   3  '窗口缺省
   Begin VB.DriveListBox Drive1 
      Height          =   300
      Left            =   675
      TabIndex        =   0
      Top             =   450
      Width           =   2265
   End
   Begin VB.Label Label1 
      BackColor       =   &H00FFFFFF&
      BorderStyle     =   1  'Fixed Single
      Height          =   240
      Left            =   675
      TabIndex        =   1
      Top             =   990
      Width           =   2310
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Declare Function GetDriveType Lib "kernel32" Alias "GetDriveTypeA" (ByVal nDrive As String) As Long
Private Const DRIVE_CDROM = 5
Private Const DRIVE_RAMDISK = 6
Private Const DRIVE_REMOTE = 4
Private Const DRIVE_REMOVABLE = 2
Private Const DRIVE_FIXED = 3

Private Sub Drive1_Change()
    Dim nDrive As String
    Dim DriveNum As Long
    nDrive = Left(Trim(Drive1.Drive), 2) & "\"
    DriveNum = GetDriveType(nDrive)
    Select Case DriveNum
        Case 2
            Label1.Caption = "软盘驱动器"
        Case 3
            Label1.Caption = "硬盘驱动器"
        Case 4
            Label1.Caption = "网络驱动器"
        Case 5
            Label1.Caption = "光盘驱动器"
        Case 6
            Label1.Caption = "内存驱动器"
    End Select
End Sub