How do you find out the Windows verson in VB6?

Posted on 2004-04-19
Last Modified: 2013-12-26
How do you find out the Windows verson in VB6?
Question by:gregmarby
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Comment Utility
Hi gregmarby,

Is your best starting point for this. It includes a variety of handy methods.

Tim Cottee
Brainbench MVP for Visual Basic
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Assisted Solution

ADSaunders earned 65 total points
Comment Utility
Hi gregmarby,

  dwOSVersionInfoSize As Long
  dwMajorVersion As Long
  dwMinorVersion As Long
  dwBuildNumber As Long
  dwPlatformId As Long
  szCSDVersion As String * 128
End Type

Private Declare Function GetVersionEx Lib "kernel32" _
                        Alias "GetVersionExA" _
                        (lpVersionInformation As OSVERSIONINFO) _
                         As Long
Private Sub p_GetWinVer()
    VersInfo.dwOSVersionInfoSize = Len(VersInfo)
    Dim vno As Integer
    vno = GetVersionEx(VersInfo)
    G_WinVer = VersInfo.dwPlatformId
End Sub

.. Alan

Regards .. Alan
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I think I may have asked the question incorrectly. I want to know if it is Windows 98 or XP etc.
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With the links, function, ... etc that are already provided, you can see if you have windows 98, xp, ...
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Accepted Solution

TimCottee earned 60 total points
Comment Utility

The GetVersionEx api call, either from the link I gave you or dhaest's which is the same thing will allow you to work this out. Windows never reports the actual name of the version, simply a set of values which can then be used to determine the textual representation of that version.

You need to use the whole thing to do it, you cannot simply get a string representing the version without working it out from the internal version numbers.


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