ImageEn, unit iemview

TImageEnMView.OnSelectionChanging

TImageEnMView.OnSelectionChanging


Declaration


property OnSelectionChanging: TIESelectionChangingEvent;


Description


Occurs prior to a change in the selected frame/thumbnail due to user action (i.e. mouse or keyboard).

This can be used to prevent changing of a selection (e.g. due to the current selection not being saved).