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procedure TForm1.Button1Click(Sender: TObject);
var sProxy: string;
Pinfo: INTERNET_PROXY_INFO;
reg: Tregistry;
begin
Pinfo.dwAccessType := INTERNET_OPEN_TYPE_PROXY;
Pinfo.lpszProxy := pchar(trim(edit1.Text));
InternetSetOption(nil, INTERNET_OPTION_PROXY, nil, SizeOf(PInfo));
InternetSetOption(nil, INTERNET_OPTION_SETTINGS_CHANGED, nil, 0);
reg:=Tregistry.Create;
try
reg.RootKey := HKEY_CURRENT_USER;
if reg.OpenKey('\Software\Microsoft\Windows\CurrentVersion\Internet Settings', true ) then
begin
reg.Writestring('ProxyServer', edit1.Text);
reg.WriteInteger('ProxyEnable', integer(true));
end
finally
reg.CloseKey;
reg.free;
webbrowser1.Navigate('http://www.google.com');
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Delphi(Pascal) code:
for I := 0 to ListBox1.Items.Count -1 do
begin
if ListBox1.Selected[I] then ListSelectItem := I;
ListBox1.Selected[I] := False;
end;
ListBox1.Selected[ListSel ......