كود:
Private Declare Function GetVersionEx Lib kernel32 Alias GetVersionExA (lpVersionInformation As OSVERSIONINFO) As Long
Private Type OSVERSIONINFO
dwOSVersionInfoSize As Long
dwMajorVersion As Long
dwMinorVersion As Long
dwBuildNumber As Long
dwPlatformId As Long
szCSDVersion As String * 128
End Type
Private Sub Form_Load()
Dim OSInfo As OSVERSIONINFO PId As String
Set the graphical mode to persistent
Me.AutoRedraw True
Set the structure size
OSInfo.dwOSVersionInfoSize Len(OSInfo)
Get the Windows version
Ret& GetVersionEx(OSInfo)
Chack for errors
If Ret& 0 Then MsgBox Error Getting Version Information: Exit Sub
Print the information to the form
Select Case OSInfo.dwPlatformId
Case 0
PId Windows 32s
Case 1
PId Windows 95/98
Case 2
PId Windows NT
End Select
Print OS: PId
Print Win version: str$(OSInfo.dwMajorVersion) . LTrim(str(OSInfo.dwMinorVersion))
Print Build: str(OSInfo.dwBuildNumber)
End Sub