VB: Event OnSelectionChange(varRangeName As ByVal Object, varWksName As ByVal Object, varr1 As ByVal Object, varc1 As ByVal Object, varr2 As ByVal Object, varc2 As ByVal Object, varHandled As Object ) As void
C++: Event OnSelectionChange(_variant_t varRangeName, _variant_t varWksName, _variant_t varr1, _variant_t varc1, _variant_t varr2, _variant_t varc2, _variant_t varHandled )
C#: Event OnSelectionChange(var varRangeName, var varWksName, var varr1, var varc1, var varr2, var varc2, var varHandled )
8.0SR2