ContextSetInfo.InsertionLineNumber Property
This property has meaning only if the set is being inserted in an estimate. This means
that "Insert sets" or "Replace sets" operation was selected when "Insert reference" was executed in
Minutes tab. Or when a set was dragged and dropped into WBS or Minutes.
Such situation is reported only in Before_Drag_Set and After_Drop_Set events of the set. These are the only places where a macro can read and use this property.
Available since QDV 7.22.983.