BCGSoft Professional Editor for MFC
virtual void CBCGPEditCtrl::OnOutlineChanges ( BCGP_EDIT_OUTLINE_CHANGES changes,
BOOL  bRedraw = TRUE 

Called when the outlining information in the edit control has changed

Override it in the derived class to customize outline notifications. The default implementation loops over all inserted collapsible nodes calling OnInsertOutlineBlock() and loops over all removed collapsible nodes calling OnRemoveOutlineBlock().

changesA reference to structure which keeps data of all removed and inserted outline blocks.
bRedrawIf TRUE the edit control will be redrawn.