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

TWidgetSet.SetFocus

Sets the keyboard input focus to the specified window.

Declaration

Source position: winapih.inc line 246

public function TWidgetSet.SetFocus(

  hWnd: HWND

):HWND; virtual;

Arguments

hWnd

  

The handle of the window receiving the focus.

Function result

The handle of the previously focused window, zero if none.

Version 4.6 Generated 2026-02-20 Home