How can I use a cmdButton array in my class?

If I use :
Code:
 Private WithEvents plstFromBox As ListBox


Public Property Set SetListBox(lstValue As ListBox)
    Set plstFromBox = lstValue
End Property
then I can use everything from the listbox in my class (click event, ...)

But if I want to use a commandbutton array (eg : cmdB(0) and cmdB(1) ) .

How can I parse this array to my class?

Calle