Question:
How can I access all tags of a Driver if it has several subfolders?
Solution:
To do so, you must write a script using recursion.
Example (script executed at a button’s Click event):
Sub CommandButton1_Click()
   set Driver = Application.GetObject(“DriverModbus”)
   FuncRecursion(Driver)
End Sub
Sub FuncRecursion(folder)
   for each obj in folder
       if typename(obj) = “IOFolder” then
          FuncRecursion(obj)
       else
           msgbox obj.Name
       end if
   next
End Sub
