public abstract bool CanPerformAction(
	SettingsViewType viewType,
	string objectType,
	IFolio folio,
	ISiteManager sm
)

Public MustOverride Function CanPerformAction ( _
	viewType As SettingsViewType, _
	objectType As String, _
	folio As IFolio, _
	sm As ISiteManager _
) As Boolean

public:
virtual bool CanPerformAction(
	SettingsViewType viewType, 
	String^ objectType, 
	IFolio^ folio, 
	ISiteManager^ sm
) abstract