procedure TForm1.Button1Click(Sender: TObject); begin if GetSystemMetrics(SM_NETWORK) and $01 = $01 then ShowMessage('Computer is attached to a network!') else ShowMessage('Computer is not attached to a network!'); end;
TForm1.Button1Click(Sender: TObject); begin
if
GetSystemMetrics(SM_NETWORK) and
$01 = $01 then
ShowMessage('Computer is attached to a network!') else
ShowMessage('Computer is not attached to a network!'); end
;