Подскажите, как определить тип устройства по его букве?
(HARD DRIVE/FLOPPY/CD/DVD/FLASH/...)
API-Guide писал(а):The GetDriveType function determines whether a disk drive is a removable, fixed, CD-ROM, RAM disk, or network drive.
Private Declare Function GetDriveType Lib "kernel32" Alias "GetDriveTypeA" (ByVal nDrive As String) As Long
Private Sub Form_Load()
'KPD-Team 1998
'URL: http://www.allapi.net/
'E-Mail: KPDTeam@Allapi.net
'Set the graphic mode to persistent
Me.AutoRedraw = True
'Get information about the C:\
Select Case GetDriveType("C:")
Case 2
Me.Print "Removable"
Case 3
Me.Print "Drive Fixed"
Case Is = 4
Me.Print "Remote"
Case Is = 5
Me.Print "Cd-Rom"
Case Is = 6
Me.Print "Ram disk"
Case Else
Me.Print "Unrecognized"
End Select
End Sub
API-Guide писал(а):The GetVolumeInformation function returns information about a file system and volume whose root directory is specified.
Private Declare Function GetVolumeInformation Lib "Kernel32" Alias "GetVolumeInformationA" (ByVal lpRootPathName As String, ByVal lpVolumeNameBuffer As String, ByVal nVolumeNameSize As Long, lpVolumeSerialNumber As Long, lpMaximumComponentLength As Long, lpFileSystemFlags As Long, ByVal lpFileSystemNameBuffer As String, ByVal nFileSystemNameSize As Long) As Long
Private Sub Form_Load()
'KPD-Team 1998
'URL: http://www.allapi.net/
'E-Mail: KPDTeam@Allapi.net
Dim Serial As Long, VName As String, FSName As String
'Create buffers
VName = String$(255, Chr$(0))
FSName = String$(255, Chr$(0))
'Get the volume information
GetVolumeInformation "C:", VName, 255, Serial, 0, 0, FSName, 255
'Strip the extra chr$(0)'s
VName = Left$(VName, InStr(1, VName, Chr$(0)) - 1)
FSName = Left$(FSName, InStr(1, FSName, Chr$(0)) - 1)
MsgBox "The Volume name of C:\ is '" + VName + "', the File system name of C:\ is '" + FSName + "' and the serial number of C:\ is '" + Trim(Str$(Serial)) + "'", vbInformation + vbOKOnly, App.Title
End Sub
Amed писал(а):API-Guide писал(а):The GetVolumeInformation function returns information about a file system and volume whose root directory is specified.
- Код: Выделить всё
Private Declare Function GetVolumeInformation Lib "Kernel32" Alias "GetVolumeInformationA" (ByVal lpRootPathName As String, ByVal lpVolumeNameBuffer As String, ByVal nVolumeNameSize As Long, lpVolumeSerialNumber As Long, lpMaximumComponentLength As Long, lpFileSystemFlags As Long, ByVal lpFileSystemNameBuffer As String, ByVal nFileSystemNameSize As Long) As Long
Private Sub Form_Load()
'KPD-Team 1998
'URL: http://www.allapi.net/
'E-Mail: KPDTeam@Allapi.net
Dim Serial As Long, VName As String, FSName As String
'Create buffers
VName = String$(255, Chr$(0))
FSName = String$(255, Chr$(0))
'Get the volume information
GetVolumeInformation "C:", VName, 255, Serial, 0, 0, FSName, 255
'Strip the extra chr$(0)'s
VName = Left$(VName, InStr(1, VName, Chr$(0)) - 1)
FSName = Left$(FSName, InStr(1, FSName, Chr$(0)) - 1)
MsgBox "The Volume name of C:\ is '" + VName + "', the File system name of C:\ is '" + FSName + "' and the serial number of C:\ is '" + Trim(Str$(Serial)) + "'", vbInformation + vbOKOnly, App.Title
End Sub
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