[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'Controls' (#lcl)

TWinControl.CMShowingChanged

Handler for changed Showing message; notifies the widgetset.

Declaration

Source position: controls.pp line 2201

protected procedure TWinControl.CMShowingChanged(

  var Message: TLMessage

); message;

Arguments

Message

  

Control message handled in the method.

Version 4.0 Generated 2025-05-03 Home