API identificar sistema operativo

[aavg]

Cual es la API que se usa para identificar la version del Sistema Operativo??

Gracias

[fero]

API GetVersionEx

[seba123neo]

aca tenes un ejemplo facil,con la api que te dijeron anteriormente.

en un modulo pone:

Public Declare Function GetVersionExA Lib "kernel32" _
(lpVersionInformation As OSVERSIONINFO) As Integer
Public Type OSVERSIONINFO
dwOSVersionInfoSize As Long
dwMajorVersion As Long
dwMinorVersion As Long
dwBuildNumber As Long
dwPlatformId As Long
szCSDVersion As String * 128
End Type
Public Function getVersion() As String
Dim osinfo As OSVERSIONINFO
Dim retvalue As Integer
osinfo.dwOSVersionInfoSize = 148
osinfo.szCSDVersion = Space$(128)
retvalue = GetVersionExA(osinfo)
With osinfo
Select Case .dwPlatformId
Case 1
Select Case .dwMinorVersion
Case 0
getVersion = "Windows 95"
Case 10
getVersion = "Windows 98"
Case 90
getVersion = "Windows Mellinnium"
End Select
Case 2
Select Case .dwMajorVersion
Case 3
getVersion = "Windows NT 3.51"
Case 4
getVersion = "Windows NT 4.0"
Case 5
If .dwMinorVersion = 0 Then
getVersion = "Windows 2000"
Else
getVersion = "Windows XP"
End If
End Select
Case Else
getVersion = "Failed"
End Select
End With
End Function

en el evento Load del form pone:

Private Sub Form_Load()
MsgBox getVersion
End Sub

probalo y te manda un mensaje con el sistema operativo que tenes.