Основы офисного программирования и язык VBA


Пример 5.3


Public Sub Family()

Dim F As New Father, S As New Son, GS As New GrandSon Dim Grand As Father, GrandS As Son

Set Grand = F Grand.MyProperty = "Flat" Grand.MyRealMethod Grand.MyPureMethod Debug.Print Grand.MyProperty Set Grand = S Grand.MyProperty = "Flat" Grand.MyRealMethod Grand.MyPureMethod If TypeOf Grand Is Son Then Set GrandS = Grand: GrandS.SonNewMethod End If Debug.Print Grand.MyProperty

Set Grand = GS If TypeOf Grand Is GrandSon Then Set GrandS = Grand: GrandS.SonNewMethod End If Grand.MyProperty = "Flat" Grand.MyRealMethod Grand.MyPureMethod Debug.Print Grand.MyProperty

End Sub

Пример 5.3.

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