Hard Drive serial number

[Paul Salyers]

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
Public Function GetSerial(str As String) As Long
     Dim Buf$, Name$, Flags&, Length&
     Dim Serial As Long
     GetVolumeInformation str, Buf$, 255, Serial, Length, Flags, Name$, 255
     GetSerial = Serial
End Function

Private Sub Form_Load()
Label1.Caption = GetSerial("C:\")  'This prints the hard drive serial 
number of C: here. No other drive is needed.
End Sub


This is the code I have in VB for a hard drive serial number. Can some one 
help me convert this to Rev?

Paul Salyers
PS1 - Senior Rep.
PS1 at softseven.org
Http://ps1.SoftSeven.org