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

TCustomHeaderControl.OnSectionDrag

OnSectionDrag - event handler for dragging the section of header

Declaration

Source position: comctrls.pp line 3811

published property TCustomHeaderControl.OnSectionDrag : TSectionDragEvent
  read FOnSectionDrag
  write FOnSectionDrag;