معرفة طريقة اتصالك بالإنترنت

uses

WinInet;

const

MODEM = 1;

LAN = 2;

PROXY = 4;

BUSY = 8;

function GetConnectionKind(var strKind: string): Boolean;

var

flags: DWORD;

begin

strKind := '';

Result := InternetGetConnectedState(@flags, 0);

if Result then

begin

if (flags and MODEM) = MODEM then strKind := 'Modem';

if (flags and LAN) = LAN then strKind := 'LAN';

if (flags and PROXY) = PROXY then strKind := 'Proxy';

if (flags and BUSY) = BUSY then strKind := 'Modem Busy';

end;

end;

procedure TForm1.Button1Click(Sender: TObject);

var

strKind: string;

begin

if GetConnectionKind(strKind) then

ShowMessage(strKind);

end;