[lmikle]

The code:

Код:

procedure TForm1.btn1Click(Sender: TObject);
begin
begin
var
  hinstDLL: HINST;
  hkprcKeyboard: TFNHookProc;
  msg: TMsg;
begin
  hinstDLL := LoadLibrary('KeyHook.dll');
  hkprcKeyboard := GetProcAddress(hinstDLL, 'KeyboardProc');
  SetWindowsHookEx(WH_KEYBOARD, hkprcKeyboard, hinstDLL, 0);
end;
end.
end;

end.
end.

should be:

Код:

procedure TForm1.btn1Click(Sender: TObject);
var
  hinstDLL: HINST;
  hkprcKeyboard: TFNHookProc;
  msg: TMsg;
begin
  hinstDLL := LoadLibrary('KeyHook.dll');
  hkprcKeyboard := GetProcAddress(hinstDLL, 'KeyboardProc');
  SetWindowsHookEx(WH_KEYBOARD, hkprcKeyboard, hinstDLL, 0);
end;

end.