Option Explicit
Private Declare Function GetDriveType Lib "kernel32.dll" Alias "GetDriveTypeA" (ByVal nDrive As String) As Long
Private Sub Command1_Click()
Select Case GetDriveType("C:\")
Case 0
MsgBox "未知类型",vbExclamation
Case 1
MsgBox "未知类型",vbCritical
Case 2
Case 3
Case 4
Case 5
Case 6
End Select
End Sub
检测有无移动磁盘插入
Option Explicit
Private Declare Function GetDriveType Lib "kernel32.dll" Alias "GetDriveTypeA" (ByVal nDrive As String) As Long
Private Sub Command1_Click()
End Sub
Private Function Ydcp() As Boolean
Dim i As Integer
Ydcp = False
For i = 65 To 90
If GetDriveType(Chr(i) & ":\") = 2 Then
Ydcp = True
Exit Function
End If
Next i
End Function
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