+ @remarks
+ When a sash belonging to a sash window is dragged by the user, and then released,
+ this event is sent to the window, where it may be processed by an event table
+ entry in a derived class, a plug-in event handler or an ancestor class.
+ Note that the wxSashWindow doesn't change the window's size itself.
+ It relies on the application's event handler to do that.
+ This is because the application may have to handle other consequences of the resize,
+ or it may wish to veto it altogether. The event handler should look at the drag
+ rectangle: see wxSashEvent::GetDragRect to see what the new size of the window
+ would be if the resize were to be applied.
+ It should also call wxSashEvent::GetDragStatus to see whether the drag was
+ OK or out of the current allowed range.
+
+ @beginEventTable{wxSashEvent}
+ @event{EVT_SASH_DRAGGED(id, func)}
+ Process a wxEVT_SASH_DRAGGED event, when the user has finished dragging a sash.
+ @event{EVT_SASH_DRAGGED_RANGE(id1, id2, func)}
+ Process a wxEVT_SASH_DRAGGED_RANGE event, when the user has finished
+ dragging a sash. The event handler is called when windows with ids in
+ the given range have their sashes dragged.
+ @endEventTable
+