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TcxCustomHintStyleController.OnShowHintEx Event

In This Article

Fires before a hint is displayed.

#Declaration

Delphi
property OnShowHintEx: TcxShowHintExEvent read; write;

#Remarks

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.

See Also