如何从Application.Path获取UNC路径？

我想获取 vba 代码中活动工作簿的路径。ActiveWorkbook.Path做这个

BUT

我需要它来检索这样的东西：

\\MachineName\ShareFolder\ETC\ETC2

NOT:

S:\ETC\ETC2

Where S:映射到\\MachineName\ShareFolder\。我该怎么做呢？

    Dim Drive As String
    Drive = Left(ActiveWorkbook.Path, 2)

    ActiveWorkbookPath = Replace(ActiveWorkbook.Path, Drive, GetNetworkPath(Drive))


Function GetNetworkPath(ByVal DriveName As String) As String

    Dim objNtWork  As Object
    Dim objDrives  As Object
    Dim lngLoop    As Long


    Set objNtWork = CreateObject("WScript.Network")
    Set objDrives = objNtWork.enumnetworkdrives

    For lngLoop = 0 To objDrives.Count - 1 Step 2
        If UCase(objDrives.Item(lngLoop)) = UCase(DriveName) Then
            GetNetworkPath = objDrives.Item(lngLoop + 1)
            Exit For
        End If
    Next

End Function