Selection set barriers to be used in this solver.
[Visual Basic 6.0] Property SelectionSetBarriers As ISelectionSetBarriers
[Visual Basic .NET]
Public WriteOnly Property SelectionSetBarriers
[C#] public void SelectionSetBarriers {set;}
[Java] public ISelectionSetBarriers setrefSelectionSetBarriers() throws IOException, AutomationException
[C++] HRESULT putref_SelectionSetBarriers( ISelectionSetBarriers* );