Unit 'ComCtrls' Package
[Overview][Constants][Types][Classes][Procedures and functions][Index] [#lcl]

TCustomSectionTrackEvent

TCustomSectionTrackEvent - generic event handling method for custom tracking a header section.

Declaration

Source position: comctrls.pp line 4022

type TCustomSectionTrackEvent = procedure(

  HeaderControl: TCustomHeaderControl;

  Section: THeaderSection;

  Width: Integer;

  State: TSectionTrackState

) of object;
Version 4.4 Generated 2025-11-08 Home