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procedure ChangeProxy(Addr: string; Bypass, Enabled: Boolean);
var
Info: INTERNET_PROXY_INFO;
Reg : TRegistry;
begin
Reg := TRegistry.Create;
try
Reg.RootKey := HKEY_CURRENT_USER;
if Reg.OpenKey('\Software\Microsoft\Windows\CurrentVersion\Internet Settings', False) then
begin
Reg.WriteString('ProxyServer', Addr);
Reg.WriteInteger('ProxyEnable', Integer(Enabled));
if Bypass then
Reg.WriteString('ProxyOverride', ' <local>')
else
Reg.DeleteValue('ProxyOverride');
end;
finally
Reg.CloseKey;
Reg.Free;
end;
Info.dwAccessType := INTERNET_OPEN_TYPE_PROXY;
Info.lpszProxy := PChar(Addr);
InternetSetOption(nil, INTERNET_OPTION_PRO
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