Selection SET

в чем разница в этих 2 кодах
Sub Example_SelectOnScreen()
    ' Create the selection set
    Dim ssetObj As AcadSelectionSet
    Set ssetObj = ThisDrawing.SelectionSets.Add("TEST_SSET")
    ' Add objects to a selection set by prompting user to select on the screen
    Dim gpCode(0) As Integer
    Dim dataValue(0) As Variant
    gpCode(0) = 0
    dataValue(0) = "INSERT"
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
Sub Example_SelectOnScreen()
    ' Create the selection set
    Dim ssetObj As AcadSelectionSet
    Set ssetObj = ThisDrawing.SelectionSets.Add("TEST_SSET")
    ' Add objects to a selection set by prompting user to select on the screen
    Dim gpCode(0) As Integer
    Dim dataValue(0) As Variant
    gpCode = 0
    dataValue = "INSERT"
"""""""""""""""""""""""""""""""""""""""""""""""""""""""
обратите внимания на две последнии строки