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Retrieve a disk drives serial number

Retrieve a disk drives serial number

API Declarations


Private Declare Function GetVolumeInformation& Lib "kernel32" Alias "GetVolumeInformationA" _
(ByVal lpRootPathName As String, ByVal pVolumeNameBuffer As String, _
ByVal nVolumeNameSize As Long, lpVolumeSerialNumber As Long, _
lpMaximumComponentLength As Long, lpFileSystemFlags As Long, _
ByVal lpFileSystemNameBuffer As String, ByVal nFileSystemNameSize As Long)




Rate Retrieve a disk drives serial number

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'  Returns a volume's serial number
'
Public Function GetSerialNumber(sDrive As String) As Long
   Dim ser As Long
   Dim s As String * MAX_FILENAME_LEN
   Dim s2 As String * MAX_FILENAME_LEN
   Dim i As Long
   Dim j As Long
   
   Call GetVolumeInformation(sDrive + ":\" & Chr$(0), s, MAX_FILENAME_LEN, ser, i, j, s2, MAX_FILENAME_LEN)
   GetSerialNumber = ser
End Function