This document covers the following topics:
List View Control, Tree View Control.
If not suppressed, this event is received by an list view or tree view control whenever an item is checked or unchecked.
For this event to be received, the control must have the "Check boxes (c)" STYLE.
The program can query the control's ITEM attribute to determine which list view item or tree view item caused the event to occur.
For more information, please refer to the articles Working with List View Controls and Working with Tree View Controls.