Windows OS の種類を取得する: Win32_OperatingSystem - WMI Sample (VB)

Private Sub Command1_Click()

Dim OsSet As SWbemObjectSet
Dim Os As SWbemObject
Dim Locator As SWbemLocator
Dim Service As Object
Dim MesStr As String

Set Locator = New WbemScripting.SWbemLocator
Set Service = Locator.ConnectServer
Set OsSet = Service.ExecQuery _
("Select * From Win32_OperatingSystem")

For Each Os In OsSet

MesStr = MesStr & _
"起動しているドライブ: " & CStr(Os.BootDevice) & vbCrLf & _
"名前: " & CStr(Os.Caption) & vbCrLf & _
CStr(Os.LastBootUpTime) & vbCrLf & _
"バージョン: " & CStr(Os.Version) & vbCrLf

Next

MsgBox "OS の種類に関する情報です。" & _
vbCrLf & MesStr & "ですよ。"

Set OsSet = Nothing
Set Os = Nothing
Set Service = Nothing
Set Locator = Nothing

End Sub