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

TWidgetSet.GetDC

Returns the handle for the Device Context (DC) in the client area of a window.

Declaration

Source position: winapih.inc line 123

public function TWidgetSet.GetDC(

  hWnd: HWND

):HDC; virtual;

Arguments

hWnd

  

The window handle.

Function result

The DC handle, zero on failure.

Version 4.0 Generated 2025-05-03 Home