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

TWidgetSet.EnableScrollBar

Enables or disables the arrows in a scrollbar control, or the scrollbars in a window.

Declaration

Source position: winapih.inc line 87

public function TWidgetSet.EnableScrollBar(

  Wnd: HWND;

  wSBflags: Cardinal;

  wArrows: Cardinal

):Boolean; virtual;

Arguments

Wnd

  

The window or control handle.

wSBflags

  

The scrollbar type (SB_CTL, SB_HORZ...).

wArrows

  

The affected buttons.

Function result

False when nothing was changed.

Version 4.0 Generated 2025-05-03 Home