Re: Is there any API to check if a machine is network connection?

From: Kevin (kevinlouisnospam_at_hotmail.com)
Date: 06/15/04

  • Next message: Lewis G. Pringle, Jr.: "IDocHostUIHandler::GetOptionKeyPath and AUTOCOMPLETE" 
    Date: Tue, 15 Jun 2004 16:14:45 -0700

    Thanks. I find one more:

    InternetQueryOption with the INTERNET_OPTION_CONNECTED_STATE.

    e.g.
    InternetQueryOption(NULL,
       INTERNET_OPTION_CONNECTED_STATE, &dwState, &dwSize)
       && (dwState & INTERNET_STATE_CONNECTED);

    "Igor Tandetnik" <itandetnik@mvps.org> wrote in message
    news:eYkgAnuUEHA.2972@TK2MSFTNGP12.phx.gbl...
    > "Kevin" <kevinlouisnospam@hotmail.com> wrote in message
    > news:eI2y4dnUEHA.3944@TK2MSFTNGP12.phx.gbl
    > > I want to load a cached web page if a machine has no network
    > > connection. Could you tell me how I can check if the machine is
    > > connected? I may use ping, but I am not sure how it is coded.
    >
    > InternetGetConnectedState, InternetCheckConnection, IsNetworkAlive
    > --
    > With best wishes,
    > Igor Tandetnik
    >
    > "For every complex problem, there is a solution that is simple, neat,
    > and wrong." H.L. Mencken
    >
    >

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