Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
In your view or dialog class, use ClassWizard to create an handler function with a switch statement for any header-control () notification messages you want to handle. Notifications are sent to the parent window when the user clicks or double-clicks a header item, drags a divider between items, and so on.
The notification messages associated with a header control are listed in in the Platform SDK.