ネットワークインターフェースカードの情報を取得する: Win32_NetworkAdapterConfiguration - WMI Sample (VB)

Private Sub Command1_Click()

Dim NicSet As SWbemObjectSet
Dim Nic As SWbemObject
Dim Locator As SWbemLocator
Dim Service As Object
Dim MesStr As String

Set Locator = New WbemScripting.SWbemLocator
Set Service = Locator.ConnectServer

Set NicSet = Service.ExecQuery _
("Select * From Win32_NetworkAdapterConfiguration")

For Each Nic In NicSet
If Nic.IPEnabled = True Then

MesStr = MesStr & _
"NIC の種類: " & Nic.Description & vbCrLf & _
"NIC のIPアドレス: " & Nic.IPAddress(0) & vbCrLf & _
"NIC のサブネットマスク: " & Nic.IPSubnet(0) & vbCrLf & _
"NIC のDHCPの状態: " & Str$(Nic.DHCPEnabled) & vbCrLf

End If
Next


MsgBox "NIC の色々な情報です。" & _
vbCrLf & MesStr & "ですよ。"

Set NicSet = Nothing
Set Nic = Nothing
Set Locator = Nothing
Set Service = Nothing

End Sub