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

TCustomHeaderControl.SectionResize

Performs actions needed to resize the specified header section.

Declaration

Source position: comctrls.pp line 4065

protected procedure TCustomHeaderControl.SectionResize(

  Section: THeaderSection

); virtual;

Arguments

Section

  

Header section for the resize action.

Description

Signals the OnSectionResize event handler (when assigned). Called from the MouseUp method when mouse tracking has been ended for the specified Section.

Version 4.0 Generated 2025-05-03 Home