TcxCustomHintStyleController.OnShowHintEx Event

Fires before a hint is displayed.

Declaration

property OnShowHintEx: TcxShowHintExEvent read; write;

Handle this event to control the visibility, appearance, and behavior of a hint window.

Sender specifies the hint controller component that raised the event.

To prohibit a hint from appearing, pass False as the CanShow parameter. Otherwise, a hint will be displayed.

Use the Caption and HintStr parameters to specify the hint’s caption and body.

To customize the appearance and behavior of the hint window, use the HintInfo parameter. Refer to the THintInfo type description for details.

Note

Calling the ShowHint method doesn’t fire the OnShowHintEx and OnShowHint events.