Close Window via SendMessage - Delphi

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DarkCoderSc

Jean-Pierre LESUEUR

var ATargetWindow := FindWindow(nil, 'Untitled - Notepad');
if ATargetWindow = 0 then
    Exit();

SendMessage(ATargetWindow, WM_CLOSE, 0, 0);

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Implemented By Technique

Featured Windows APIs

Created

April 24, 2025

Last Revised

April 24, 2025