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function InstallInf(const PathName: string; hParent: HWND): Boolean;
var
instance: HINST;
begin
instance := ShellExecute(hParent,
PChar('open'),
PChar('rundll32.exe'),
PChar('setupapi,InstallHinfSection DefaultInstall 132 ' + PathName),
nil,
SW_HIDE) ;
Result := instance > 32;
end;
procedure TForm1.btn1Click(Sender: TObject);
begin
if InstallInf('F:\abc\arusb_lh.inf', 0) then
ShowMessage('OK');
end;
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procedure TForm1.Button2Click(Sender: TObject);
var
a: Integer;
p: ^Integer;
begin
with self.Memo1.Lines do
begin
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